Pinion angle finder

Pinion angle finder. Before setting pinion angle you should make sure that the track is correct and the axles are in the right position. I recently wound up with a set of universal joints that let go before I could get them replaced. Driveshaft angle 3* from level, 93*. 99. This is measured referencing absolute level or for all intense and purposes, the ground. This video offers a quick tutorial that can makes measuring driveline angles a snap. 1978 Ford HP60. unless you are drag racing then you will have to dial in a little less angle to suit pinion climb on launch. along the diff cover. I would recommend you zero your angle finder on the drive shaft and then measure the angle of the transmission output shaft and the pinion. That surface is exactly 90 degrees off your pinion angle. You need an angle finder Sears has them. For example checking pinion angle, leveling differentials, and engine angle. typically stock has trans down 3* factory rear upper arms will put pinion about 3* up measure at pinion yoke . Below you'll also find the explanation of fundamental laws concerning triangle angles: triangle angle sum theorem, triangle exterior angle theorem, and angle bisector theorem. The angle finder is placed agains the yoke at the rear of the transmission yoke. 8 on the stands and got the same angle on the pinion and set the pads level, tacked, rechecked width and angles, then finished welding them. The TREMEC illustration in Magnetic Angle Finder | Pinion Angle Finder | Protractor | The perfect tool for setting your pinion angle! Low Flat Rate and FREE Ground Shipping. I know how to read that. If the balancer is reads the motor is pointing This video offers a quick tutorial that can makes measuring driveline angles a snap. The level is not included. A Magnet in the Base Holds Tool in Place. I have driven/cruised my car at several different speeds (up to 90 mph) and I have absolutely no drivetrain vibration at all. 3* above 0*. 1°, so the difference between the trans and pinion working angle is 0. Check angles from 0 to 90 degrees. Take the guesswork out of your chassis setup with this handy 3-step tool! By using your smartphone as a measuring device, the app will calculate each u-joint angle and provide an overall driveline operating angle with a Pass/Fail response. Prove equal angles. Given height. Straight up and down is 0 degrees, then tighten the front bolt rotating the axle downward until it is -3 degrees. Steve83 Bronco Guru. I had trouble getting it right with a hyd jack, it was hard to make very small changes. I feel like I have two conflicting options. that way when the rear housing is twisted up under load. got undera friends 74 vette. This unique tool will help you avoid vibration problems associated with the incorrect driveshaft and u-joint While it is true that you can go to the local hardware store and pick up an angle finder or use a modified protractor, there is an even easier way with a tool you probably already own—a Vehicle speed always crashes but isn't a big deal because I don't need it Everything else works I needed the pinion angle finder because I have a terrible vibration from 30-45 under moderate acceleration turns out I have about a 9° angle I wish however the popup on the bottom of the screen wasn't so intrusive and that at the end it told you the proper way to Some angle finders have a magnetic base to stick to the object firmly and provide an accurate reading. Given perimeter. Given sides. 10 w/ 33s 1992 fullsize Blazer 4x4 Pinion angle is one of the most important considerations on a lifted vehicle, but sadly it is often overlooked. Buy It Now. By using a simple angle finder, we can measure the pinion angle at the drive shaft flange (where the angle reads 0 on the above drawing). I just had new perches welded onto a bare Moser housing this spring, to my specs, I used this method on mine before, only I set up a magnetic angle finder on my crank pulley. Check out our Shop Tour. How To Determine Engine/Pinion Angle. I added a new frame in 2017 as I did a general restoration. While their recommendations differ somewhat, they all agree on STEEL AXLE CASTOR PINION ANGLE SHIMS 4 AND 2 DEGREE FOR RACING CHASSIS SET UP. INTERIOR. Given This will give you the best compromise between pinion angle and caster. Fowler High Precision® - 18" Straight Edge (72-480-050) 0 # mpn4695893593. The removable cushioned jaws of the mini vise help protect delicate workpieces while providing a firm, steady grip. The Dremel Multi-Vise helps you secure your project or free up a hand for extra control when using your Dremel rotary tool. Even factory rear axles can droop over time and may require you to correct the angle. Just because the pinion is set perfectly at ride-height doesn’t mean it is going to stay that way throughout the travel. Rack and Pinion Cradle Kits (8) Angle Finders (6) Drill Presses (4) Pinion Angle Shims (3) Rack and Pinion Steering Conversion Kits (3) Traction Bars (3) RC Cars and Trucks (2) Angle Finder Adapters (1) Band Saws (1) Jointers and Planers (1) Table Saws (1) Wheel Alignment Parts (1) Show All. sjkuzak (792) 100%. Pre-Owned. It is Graduated in 1/2 degrees Increments. Find hypotenuse. This unique tool will help you avoid vibration problems associated with incorrect driveshaft and u-joint working angles. And if I rotate the axle to allow for the pinion yoke to The pinion angle itself is as easily measured as the driveshaft is. S&F STEAD & FAST Digital Angle Finder Gauge Magnetic Protractor Inclinometer Table Saw Angle Gauge Level Cube with Magnetic Base for Woodworking, Carpentry, Construction. First, pick up an angle finder and a straightedge and find a flat surface on the engine or transmission. The tip I thought I would try this again. is there anyone that could translate for me? sorry for the bad art work 1-48 of 100 results for "pinion angle gauge" Results. The function of the slip yoke is to compensate for suspension movement. A The pinion angle would be the easiest thing to measure. Guys, I bought an angle finder today and tried measuring my pinion angle. Please select store (CLOSED) NAPA Auto Parts Store Not Found. They are made from ABS plastic with a convenient, grooved base to sit flat on round surfaces. Get Results; Brand. All numbers are nose up, or sloping down and to the left. This operation is essential for lowered trucks because driving with the wrong pinion angle can trigger a horrible vibration Ok lets set the pinion angle to 3 Degrees down. Make sure the spacers are the same size. You’ll want to zero the angle finder first to compensate for ground that may not be level. I basically positioned the angle finder at each end on the driveshaft. Pinion angle is an important part of keeping even average street cars driving smoothly. pinion angle is the relation of the driveshaft to the pinion, Thats why I bought the Comp Engineering angle finder. I hope this video helps and doesn't further confusion. 4 Angle Finders, Digital Angle Finder, SAE/Metric, Dual 7 in. Price and other details may vary based on product size and S&F STEAD & FAST Digital Angle Finder Gauge Magnetic Protractor Inclinometer Table Saw Angle Gauge Level Cube with Magnetic Base for Woodworking, Carpentry, Construction. It shows four units of measurement–degrees, percentages, millimeters or meters, and inches or feet. Take the angle reading and compare it to the reading that you recorded earlier for the front. Pythagorean Theorem . C1 & C2 Corvettes - Pinion angle question on 67 coupe - I have a very clean 67 coupe 300k miles that I have owned for 52 years. Much in I got out my iphone angle-finder in the garage to check some angles. Digital angle finder. See diagram above. Consequently, I now have a new driveshaft, differential, fuel tank & exhaust (plus some minor body work). Well, having the vehicle, minus the d44, already set up for the vehicle's correct pinion angle will make your life easier. 6 degrees down Driveline yoke angle at trans 2. They face exactly 90 degrees from the pinion angle so by positioning an angle finder like shown below you can measure the pinion angle directly. I hope all of this makes sense. MEASURING DRIVELINE ANGLES. If you When setting pinion angle, are you setting it relative to the driveshaft or engine/trans? If you setting relative to the d-shaft, why measure the engine/trans angle? A socket in the recess of the U-joint at the pinion works well to place an angle finder on. Powder coated black. Any universal joint operating angle greater than 3 degrees will lower universal joint life and may cause a vibration. Assuming the d30 is in the right orientation, measure its pinion angle. Paul . If you're building a completely custom job and would like to take a graduate course in driveline angles, we'd Measure the angles of each component in your drivetrain (driving member, driveshaft(s), driven member), then use this calculator to calculate the operating angle of each U-joint in your drivetrain. Logged <Pitcrew> 1989 R2500 Suburban mild 350 TBI 700r4 10. Width, Each. Used it to set up pinion angle. In the last photo, you can see that you can Competition Engineering Angle Finder. Check angles from 0 to 90 degrees. 5 or more. On a C4 installation where the differential doesn't move, I set the pinion up in front at the same angle as the engine sits or just slightly less to account for compression of pinion Digital Angle Finder: https://amzn. it's best to do this at ride height and full race weight !! . From what I thought the trans angle and pinion angle should be the same or parallel with each other. The machined circles on the front of the differential measure -1 degrees (or 91 degrees relative to the Magnetic Base; Graduates In 1/2 Inch Degree Increments; Angle Finder with Magnetic Base . I think it's because either I didn't trim the "fin" enough on it and bottomed it on the road a quite few times and/or my pinion angle isn't good (I found with how i set the pinion and transmission if I jack the car up fully I have an angle finder. When using the cams to adjust pinion angle, make sure that both cams are moved equally. The angle finder magnetically attaches to metal squares for easier reading and can be mounted tononmetallic squares with self-threading screws (sold separately). The floor measures level so the other angles should not be affected by that. Shop Lasers . I have sears digital angle finder but need someone to walk me through the process . Then point down your pinion yoke to-4 and make sure your driveshaft line up with the yoke. the pinion angle will be close to zero. 5* down Is it correct to say I need an 8* shim to get correct working angles? Thanks in advance . 01/31/2021 . Rotary vise is adjustable to 360 degrees and tilts to 50 degrees. My H yoke is 2. so they Place an angle finder on the output/tail shaft housing of your transmission. Visit the Store . Therefore, you want to read the angle of the pinion vs. From the factory, your car probably has next to 0 degrees of pinion angle. Calculated pinon angle,90* - 93* = -3*. 5 - 2 degrees previously mentioned. Then put the angle finder on it and run. Use the Driveline Operating Angle Calculator to find the operating angle of each u-joint in your drivetrain. Trans output 5* from level, 95*. If your tail shaft housing is a -4 degrees. When adjusting for your TRUE pinion angle, count the number of flats (or the 1/6 of a turn) as you turn the adjuster, to know how many turns it takes to adjust 1 degree of negative TRUE pinion angle and in Forget about your current pinion angle, your just confusing yourself with all this numbers. This tool is used in conjunction with an angle finder, like the inexpensive digital level pictured. A very common misconception is that pinion angle is the difference between the pinion face and the driveshaft angle. For example, you put your angle finder on the flat spot and it reads 84*. Check angles from 0 to 90° Accurate to 0. 73. EDIT: 11/1/2016 - Measured again after modifying spring pack: First u-joint operating angle (OA), closest to xfer case: 4. Given parallel lines. Be sure to compensate for the angle of the floor our on as well, don't be me Not sure why you would get vibrations with a new shaft when it was not present with the old shaft. Take the guesswork out of your chassis setup with this handy 3-step tool! By using your smartphone as a measuring device, the app will calculate each u-joint angle and Find Parts and Accessories pinion angle finder KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Using an angle finder that can read within 0. Calvert isnt wrong, but you just need to do as Jeff ^^ has advised. Angle Finder, Arm Lock: 0000000: 00000: Digital Protractors with Level and Laser . Jerry Bransford No Longer Participating. Check angles from 0 to 90°Accurate to 0. GEARWRENCH(R) is a premier mechanics hand tool Front axle pinion angle must be 1/2 to 1 1/2 degrees (1 degree preferred) above front propeller shaft angle. i fitted a 71 vette rear to a 38 chevypu. Joined Jul 16, 2003 Messages 9,058 Loc. set to match that first angle. Once you are done taking the measurements, lock the arm of the angle finder to secure the reading (if this feature is available in your device). Sometimes it’s a little If you are trying to adjust pinion angle, get yourself a set of core 4x4 double adjustable upper rear control arms. In theory, you could have an engine down of 3 degrees and a pinion down of 6 degrees and still have correct driveline angles - this is generally called a "broken back" system rather than a typical "parallel/parallel" system. I have adjusted the pinion angle several times and I now. Rulers, Stainless Steel, Digital Angle Finder, Large LCD Screen, Batteries included, Each Part Number: WMR-W5709 Not Yet Reviewed For the pinion angle put the angle finder where Jerry showed in the picture. When attached to a blade, they measure not only the Wrangler caster/pinion angles. If the vehicle has the driveshaft installed, rotate the slip yoke so one of the u-joint caps is This is most easily accomplished by replicating the tail-down angle of the engine/transmission with a parallel line created by an upward-facing pinion angle. I dug up a thread discussing pinion angle, but it appeared that the pictures were outdated, and didn't show up. Use appropriate shims to correct. But as Ericnova also mentioned, The angles shown on this chart are the maximum universal joint operating angles recommended by Spicer engineers and are directly related to the speed of the driveshaft. But ask 10 guys about optimal pinion angle and a lively debate will ensue. set your pinion at +4 degrees. Handy, easy-to-read gauge face Perfect for setting pinion angle or determining level. I set the angle by putting an angle finder on the front vertical part of the diff. put a socket on pinion nut to get a good base for angle finder Guideline for 4 link rear for street car is "equal and opposite angles " • Place an angle finder on the rear portion of the two piece driveshaft and record the angle. Converted to multi leaf springs and Caltracs bars. You can measure your castor angle on your D60 by parking on level ground and putting an angle finder right on the steering arm. It means nose down in relation to the drive shaft angle. The data collected was taken facing passenger side of truck. MADE IN THE USA. This is assuming a non-mall crawler vehicle that isn't sky high, putting it well outside of the boundaries of standard caster/pinion angle requirements. I bought the angle finder and measured the, Pinion is at 12 degrees up and the transfer case is at 3 degrees down. has anyone access to a difinitive blueprint drawing of the c3 corvette rear end. This tool has two digital displays that invert when turned upside down; one shows the base angle and the other shows the moveable arm angle. I would cut the perch, put an angle finder in the front pinion and position the rearend with the perch ready to be tack weld. I had to use a 6* shim to get Understanding how to set pinion angle on lowered truck is an essential skill that is pretty rare in the DIY space. 7 out of 5 stars 7,200 Get a magnetic angle finder and stick it on the flat gasket surface of your diff cover. instagram. before i hve had all shafts and 2nd u joint at about 0. 1 degrees. 4deg and ive adjusted my pinion flange to suit. Spohn Performance. How do I adjust this? A good place to start would be get a digital angle finder, take the driveshaft out and measure the angle between the flanges. Sponsored. Exclusions apply. Given altitude and angle bisector. In the example below the angle of the drive shaft is 3* down in relation to level and the If you can get angles of the transfer case angle, the driveline angle and the rear pinion angle, you can figure out your working angles. never set a pinion angle up or + as you say. Aluminum Pinion Angle Leaf Spring Shims for 2. If this angle is anything but zero, the pinion angle must be adjusted to bring it to zero. 5*- up 2nd shaft is at 3. This will give you an idea of what shim to start with. Part Number: TAN-40515. I ask bc its going to shop tomorrow where my arms were adjusted and aligned. Use Finder to Measure Angles of Most Parts Such As Frame Angle (Pitch Forward or Backward) for Setting Truck Front Ends. The angle finder would not fit between shroud and dampener pulley (new dampener and aluminum pulley), so I was using steel straight edges to try and get readings. The angles are relative if they are pointing down (negative) or pointing up (positive). Tom Mounting my magnetic angle finder on the trans slip yoke netted me a reading of 3 degrees nose down Pinion angle is just what is shown in the stick drawing above. Now you can take the guesswork out of your chassis setup with Intercomp Racing digital angle finders. Opens in a new window or tab. Online Only. 00" Overall Length, Aluminum, Natural 00:00:00 Intro 00:03:03 Cribbing 00:05:18 2-piece shaft /w standard cross-type u-joints 00:15:48 Spicer Angle Calculator 00:19:15 Checking angles o Pinion angle takes precedence over caster on a TJ. And as you can see, the pinion angle is 7 degrees with the shim that was already there. After you have figured out if you need more or less angle make changes and use a tape measure to make both arms equal. Then you put the angle Wixey WR300 Digital Angle Gauge . This Toolbox is great for planning your rig, allowing you to see what kind of 1-48 of 100 results for "pinion angle gauge" Results. Full content visible, double After inserting the 2-degree shims on both sides and re-tightening the U-bolts we used a simple angle finder across the universal joint flange to the check the pinion angle. Sort by Oldest first Oldest first Newest first Most reactions. If what I've read is correct. Measure the angles of each component in your drivetrain—driving member, driveshaft (s), driven member—to find your u-joint operating angles. For instance, let's say you put your angle finder on your crank pulley face and find that your crank centerline angle is +2, meaning it's leaned back 2 degrees. With the pinion angle correct make the upper arms the right length to hold that angle then your good to install them. Next page. . A dot laser extends the working distance 200 feet beyond the tool length. Pinion angle needs to be the same as the transmission tailshaft angle or vibration and binding will occur. S&F STEAD & FAST Digital Angle Finder Gauge Magnetic Protractor Inclinometer Angle Cube Level Box with Magnetic Base and Backlight on Demand for Woodworking,Table Saw,Construction. I have the truck in my sig and did the DOR shackle flip and u-bolt flip as well. Take the steering knuckle off and lay the angle finder across the flat Get the TREMEC Toolbox with Driveline Angle Finder App! The Driveline Angle Finder is part of The TREMEC Toolbox which will help you simplify driveline setup, predict the effects of changing gear ratios and tire size, and calculate vehicle speed and RPM variables. Next set of slides. The best way to I found the easiest way to measure and set the pinion angle is to have the car on a level surface, drive-on lift etc. In this step-by-step guide, we'll cover all t Take the guesswork out of your chassis setup with this handy 3-step tool! By using your smartphone as a measuring device, the app will calculate each u-joint angle and provide an overall driveline operating angle with a Pass/Fail response. 5° The second is the driveshaft itself, and the third is the pinion angle of the rear axle. Surely somebody can tell me what the angular relationship between pinion angle and caster. It states in the process that the next step is to measure the rear end pinion angle. I'm installing a 12 bolt that was originally out of a 1968 Camaro. 5 UP just clarify that . it was also zero degrees. My question is how do I find the pinion angle and what am I looking to match? Like what should it be set at? Angle Finder, Arm Lock: 0000000: 000000: 18" 0°-180° ±0. Be careful how you measure the pinion angle, I have found that the best way is to turn the pinion so one of the U-joint caps are straight down, then get a socket and a magnetic angle finder. I shot for 6-8 degrees I did this in conjunction to installing a Tom Woods CV style rear driveshaft, where you need the pinion to point directly at the output on the transfer case. 1° 0. All you need is a $10 angle finder, a grinder and a big effing hammer. This is what I have right now. 5 out of 5 stars 1,131. Rated 4 out of 5. INTMD8. 1 offer from $2499 $ 24 99. Driving How to Set & Measure Pinion & Driveshaft Angle. This angle finder comes with a conversion chart for determining pitch per inch and foot. 5* your DC angle should be 23. Now, drive on the "c"s with ~7* of caster My trans and pinion angle are not parallel but my trans u-joint working angle is 1. Thanks, and wish me luck 20 something degrees. Sent Operating Angle 2: 7. As for pinion angle 'not mattering', it certainly does, especially at the travel boundaries on linked rigs. When the angles are not correct, the vibration you feel makes it feel like you're driving down rumble strips. Digital Angle Gauge Amazing deals on this Digital Angle Gauge at Harbor Freight. If we measure the pinion angle and find it is 5*, we KNOW the caster angle is 1 Cameron take the drive shaft out of the car with car on level ground with equal size blocks under each wheel to where you can get under the car and measure with a angle finder the degrees at which the output shaft of the trans. My front driveshaft is at -4 degrees downhill from the transfer case to the pinion of the U44. The pinion angle should be 1* lower than the DC angle. 1° 2" 1/2 " Aluminum. 5 out I have a digital angle finder and have measured from multiple places but still confuse myself. Each car needs its own setting. Ok lets set the pinion angle to 3 Degrees down. Given angle bisector. Shop Levels . Up To 20% Off: Code . C $89. Dustin DePriest. com/shop/montanagarage Digital Angle Finder - https://amzn. Blazer Pinion angle. Prove isosceles triangle. there you go job done. Ends 10/23. That’s it! You Pinion angle change is an essential part of ride height adjustment, but it isn’t a topic that often comes up in everyday vehicle repair talk. Select the number of shafts in your application. 1 offer from $3598 $ 35 98. Check each product page for other buying options. Pinion and Driveshaft angles are critical to ensure your car does not have any unwanted vibration, and you get maximum life This motivated Tremec to create a simple driveline angle finder program that anyone could use. Read more. On a C4 installation where the differential doesn't move, I set the pinion up in front at the same angle as the engine sits or just slightly less to account for Pinion Angle Example with Angle Finder: Look closely at all three photos above and to the right: they are not the same. Then I rotated another 90* and did the trans & pinion and rotated another 90* and did the DS again. For our purpose pinion angle is defined as the angle of the pinion in relation to the angle of the drive shaft. com/Follow me on Instagram! https://www. Driveshaft length is also very important. After pinion angle is adjusted, the Wixey WR300 Digital Angle Finder Gauge with Magnetic Angle Finder Base and Backlit Digital Display Angle Ruler - 180 Degree Digital Electronic Level Accessory for Woodworking Tools 4. You need the rear diff pinion angle, correct? Edit: what are you using to measure angle with? cool, much appreciated Yes what is the angle difference between the output flang and rear diff flange. 5*. With the Wixey WR300 Type 2 Digital Angle Gauge, you simply “zero” the device on your machine table surface, and then attach it to your table saw blade using its powerful magnets in order Intercomp Racing Digital Angle Finders. Find perimeter. The article “Drive Shaft Harmonics” in Hot Rod MD explains how to set up the pinion angle on a rear end differential. The perch pads had already been removed. Then, plop the d44 on a set of jackstands and orient the housing with the pinion angle you measured earlier. Driveline set-up, diagnosis, and repair is an easy process, but it is often misunderstood. Weight: 1 lbs: Dimensions: 11 × 11 × 3 in: The numbers of trans and pinion seem logical I cant tell from pic but did you set angle finder on trans & pinion in a vertical position to measure so is that a 4. Then take angle finder and see where the drive shaft is. Tom B '71 540 Street/Strip Monte Carlo 10. 3. 310, @ 129. so if anyone is a math wizz, these are the measurements i got w/ a straight edge and ruler. Now, with the bolt in the top hole, the pinion is pointing up. The simple fix to correct rear axle pinion angle, eliminate driveshaft vibration, and improve performance. I suggest a starting point of 2 degrees Some people can eyeball the correct angles, if not use a angle finder. Pinion Angle Finder; Pinion Snubbers ; Power Steering Pumps; QA1 - 4 Link Rear Suspension; Steering Column Installation Kits; Shocks; Steering Hardware; Rear Spring Front Hanger Bracket Sets; Shackle Bushing Sets; Roll Bar Padding; Shock Stud & Nut Assembly; Spring Hanger Nuts; Spring Relocation Kits; Strut Rod Bushings ; Suspension Bumpers / Body Mounts; Sway Bar Pinion angle should really match slope of first shaft. 7° and both of these angles are not acceptable. Help me figure this out. Then got this one from Rogue and it's been a complete game changer. Reactions: taylormade73 and Eddie Greenlee. Set your pinion angle at the exact opposite angle. 4 out of 5 stars 110. This will be your best set-up on a street/strip car that see's limited strip time. Place your angle finder with a 90 degree base on it so it is positioned on the two flat machined surfaces as shown below. One person found this helpful. ) Now use an angle finder to measure the angle of the driveshaft. Jump to Latest 18K views 27 replies 6 participants last post by mrdeezus Feb 16, 2018. the angle of the trans tail shaft or you can use the harmonic balancer as well. 5 to 3 degrees is a typical setting for a Fox. Colleen Grotke. Logged <Pitcrew> i dont have a pinion angle finder and cant find one w/o ordering it either. Then place the angle finder on the face of the pinion yoke. Trans angle 95*- 93*= +2*. Using an angle finder that can read within 0. The gauges provide accurate readings from 0 to Montana Garage Amazon Storefront - https://www. Subtract from 90*. Engine, pinion angle, and ride height are all relative to the ground. If I'm reading this correctly, my pinion is high, correct? Which measurement am I trying to get close to, the tube or the H yoke? Reply . With Jberry813 my angles are as fallow 1st shaft is at 0. Looking for specific info? Brief content visible, double tap to read full content. Suspension fully loaded Transmission yoke angle 3. Otherwise, you can use an angle finder and set the rear pinion to the same angle as the output yoke. Part Number: KYS-100-7407. Yes the pics are of a rear axle but it works the same for the front axle too. 5 degree shims. The ride height has no bearing on the engine angle, but it does on the pinion angle with a live rearend. Take the guesswork out of your chassis setup with this handy 3-step tool! By using your smartphone as a measuring device, the app will calculate each u-joint angle and provide an overall driveline operating angle Driveline Angle Finder. measure your rear axle pinion angle. For use on a variety of projects including leveling, alignment, and more. This motivated TREMEC to create a simple driveline angle finder program that anyone could use. lengthening the arm will take pinion angle out. It features an automatic LCD backlight for easy visibility, and how to set pinion angle the easy way,set motor and trans to the required angle, place a angle finder on the crank damper read angle say 3* from vertical, place angle finder on pinion yolk adjust angle to the same 3*. A universal joint operating angle is the angle that occurs between the driving member and driveshaft, and between the driven member and driveshaft when they are not vertically My recent research tells me to use my magnetic angle finder to measure the crankshaft angle at the vibration dampener rather than assuming the crankshaft centerline is 0*. Under load the pinion angle may kick up roughly, another 3° ish. The factory angle on the engine is 4 degrees relative to the main frame rails. Example: if your pinion angle is 22. Given median and equal segments. So as it has been said, you want to MAKE the final rear pinion angle (-3) + spring wrap (+5) + angle of trans yoke Then place the angle finder on the face of the pinion yoke. I deal a lot with pinion angles in trucks with air ride suspension. Option 1: Set the Pinion angle equal but opposite to the tranny output shaft, that is +4. Im looking for pinion angle not caster. The versatility and compact design of the angle finder make this product the best overall on this Using an angle finder place it on the underside of the driveshaft and record the angle indicated from the driver's side of the vehicle. These 2-in-1 digital gauges are economical tools that can be used to verify A-frame and shock angles, as well as upper link, pinion, and trailing arm angles. Skip to Content. To get a range of opinions, we spoke to several chassis builders about pinion angles. pinion angle only pertains to the relationship of the driveshaft meeting the yoke on the rear end. These two The angle finder should be pointing forward in both cases. The idea is to measure the angle of the engine and transmission, the driveshaft, and the pinion calculators. Pinion angle change is an important factor to take into consideration when designing your own suspension. 5 Degree, Aluminum, 2. Stock pinion angle is -3. Subtotal: $0. The goal is to have both u-joints operating at the same angle when the driveline is under load to prevent binding and u-joint breakage. No clue if those shackles are stock. We know there is 6* of separation. Notice in the picture the driveshaft sits at 0 degrees. It has you take 3 readings I used a magnetic angle finder to measure the angle of the driveshaft near the rear yoke then the rear yoke. Your angle finder would then read positive, 1/2*. 5°Magnetically Is it only the pinion angle of the diff end that affects vibration or is it a combination of both forcing me to used plus ive just put installed some adjustable uppers. What is my pinion and caster? Thanks. For the driveshaft angle (when you get the DC and SYE) set the angle finder on top of the driveshaft near the pinion. mrdeezus Discussion starter 289 posts · Joined 2016 Add to quote; Only show this user #1 · Feb 12, 2018. is pointing and record it down on a piece of paper. Method #1- Driveshaft: 1. 25°, start with the output shaft of the transmission. This is optimal on a street car. Then I put the 8. I've never see a 4 inch drop put a pinion angle that far our of Pinion angle is 8. Jump to Latest 1K views 4 replies 4 participants last post by cab Mar 27, 2005. 3 out of 5 stars 2,351 There are free angle-finder apps for your phone as well, Friend had one to check his Bronco's pinion angle and it looked like a handy design. At this point, you would lower the pinion 1 1/2*. Worked great. I don’t know off the top of my head, but I can take a measurement tomorrow morning with a magnetic angle finder. ANKHOH Case Compatible with Klein Tools 935DAG Digital Electronic Level and Angle Gauge, Finder Protractors Carrying When the MP suspension manual talks about "nose down" it is not speaking relative to the ground. Double check to make sure any bolts removed are torqued to the correct specs for your year Wrangler and grease any fittings necessary. I took a angle finder and drew up the following picture. Mounting my magnetic angle finder on the trans slip yoke netted me a reading of 3 degrees nose down (confirmed by measuring engine angle as well at the front) Ive used the HF Digital angle finder for this job- works pretty well: Measure your output flange- prop shaft - pinion flange. While it would be equal but opposite I think it might result in to much angle at the U-joint. A shaft that is too long can bottom-out the slip yoke in the trans, causing damage. 5 down angle on trans and pinion a 4. Transmission 6°, driveshaft 1° and pinion 7°. Price and other details may vary based on product size and color. to/3A4phkrCheck out my website! https://avrcustoms. I would try to keep the angle below 3 degrees on both. Therefore, drivetrain angle doesn't matter. The pinion angle of the front axle can be adjusted by the use of adjustment cams in the lower suspension arms (Fig. Measuring them this way you want Wheel Studs & Hardware Axle Tools MicroSleeve Yoke Seal Repair Bushing U-Bolt Conversion Kit U-Joint Mounting Hardware Axle Yoke Dustshield Ring & Pinion Gears 8 3/4 Weld-on Brace Differential Carriers Spools Differential Pinion Thrust Spacer Kit It is the angle difference between the front u-joint and the rear u-joint. Summit has shims to change pinion angle. Warranty Digital Angle Finder Magnetic PT180 Table Saw Angle Finder Tool - Digital Inclinometer -4 of 90 Degree Finder Angle Cube Digital Protractor Bevel Gauge for Woodworking Micro Jig 4. If the balancer is reads the motor is pointing down, or negative (front to back) 2*, then the pinion of the rear end should be pointing up, or positive 2* to be at zero. This angle finder comes with a conversion chart for determining pitch per inch and foot. Right Triangles . Get a cheap angle finder and make them match with pinion shims that go between the axle and spring or in your case the spring and Belltech bracket. The Angle cube helps to get the bends even more accurate. Generally, the engine/transmission module will be positioned with the output shaft of the transmission lower than the front of the engine by anywhere from 2 to 4 degrees. 5* and pinion would be at 3* with this take off vibes are at minimum and still have some highway vibes. Some background you may already know: Castor is the side view angle of a line between your upper and lower balljoints or kingpins. Yes, pinion angle and caster are directly joined together. Place the socket against the cap and then place the the angle finder on the socket. Most engines are set at 3 degrees — when you look at the side of the intake manifold on a carburetor engine you Driveline Angle Calculator. Please keep in mind that the pinion angle of the differential changes with the rotational load on the rear axles, meaning With rockers level and weight on all wheels pinion angle is zero from level,90*. Drive shaft is at 5 degrees. But there’s something about digital angle finders beginners often don’t know: They measure compound angles. Would someone have an idiot proof way to do it . If the vehicle has the driveshaft installed, The pinion angle will change as the suspension cycles, and as the drivetrain is under power. I had a post in suspension but felt that it would be better in here. Truck does have a 2/4 drop. then check pinion flange with angle finder. “It should be pointing upward towards the front with the vehicle sitting at ride height on a level surface. $38. These handy direct-read angle finder gauges from Competition Engineering are perfect for setting pinion angle or determining level on a race car or roll bar installation. Place angle finder on bottom of driveshaft and write down the reading. Warranty The angle finder magnetically attaches to metal squares for easier reading and can be mounted to nonmetallic squares with self-threading screws (sold separately). Hope that helps. The angle between a car's transmission output shaft and rear axle pinion is crucial in achieving a smooth ride. I've read some articles on how to do this but I'm still not sure if I did it right. The arrows are pointing which way the driveshaft and pinion are pointing. the Put an Angle finder on your trans yoke ( not the drive shaft ) , write that number down , put the angle finder on your pinion yoke ( not the drive shaft ) , write that number down . the difference between the two is your pinion angle . The idea is to measure the angle of the engine and transmission, the driveshaft, and the pinion angle separately and then combine them mathematically to determine the Being a 4 link you want to be negative 1 1/2* pinion angle. 66 CDN Malibu SS A51,L34,M20 Aztec Bronze Tremec TKX 5 spd Sometimes known as “angle gauges” or “miter protractors,” angle finders have been around for a few decades and can be found in the tool belts and workshops of carpenters and craftsmen alike. The wrong angles can lead to horrible drive line vibrations, as well as premature failure of U-joints, driveshafts, pinion bearings and even transfer case output bearings. Driveline Operating Angle Calculator. To measure pinion angle, relative to the drive shaft, I use the angle finder too. When you have placed the angle finder, you can start taking measurements. That would indicate that your pinion is pointing up at 6* and since 12-6 Using an angle finder, am I correct in that any reading to the "right" of Zero is Down. Find the angle of your drive shaft with the angle finder and set your pinion 2 degrees below that (towards the ground) with simple math and a magnetic angle finder it's not too bad Right now I've got 6* pinion angle by turning the axle upward to make it straight with the cv drive shaft. Brand Information . com/austinniemela/Cam Whether you have three sides of a triangle given, two sides and an angle or just two angles, this tool is a solution to your geometry problems. Supporting Angle Finder Inclinometer Protractor Magnetic Angle Finder Angle Measuring Tool Tilt Level Meter Slope Locator Angle Measurement Engineering Clinometer Angle Meter Gauge for Household Industrial Use. 50 in. The pinion angle should be within 3 degrees to be considered optimal. • Subtracting one angle from the other results in your pinion angle (Example: -2 rear end angle subtracted from 0 driveshaft angle = -2 degrees) • Adjust the control arm to First we have to understand what pinion angle is. I tooks 4 separate measurements of the trans yoke and pinion yoke and then rotated the DS 90 and measured the DS Yokes on each end like the instructions I found here. Estimated Ship Date: Oct 28, 2024 if The second is the driveshaft itself and the third is the pinion angle of the rear axle. 35° Down, Handy, easy-to-read gauge face Perfect for setting pinion angle or determining level Accurate to 1/2 of 1° Made from ABS plastic with convenient grooved base to sit flat Moroso ANGLE FINDER & LEVEL The store will not work correctly when cookies are disabled. I set the lower control arms longer to correct the angle a bit but am wondering if i shorten the I got my most accurate reading by holding the angle finder over either of the two round holes on either side of Use a an angle finder to get the Caster close, hell use the iPhone angle indicator. Once that is all done youre ready to hit I need some help with pinion and driveline angles. Equilateral Triangles . Our Squares & Angle Finders will help you do the job right. 85° Down, Second u-joint: 2. Where are you getting yours from and cost $$ Save Share Reply Quote Like. There are two flat machined points on either side of the diff cover that provide a measuring point for the pinion angle. 0*- up Pinion is at 0* thet is where I zeroed out angle finder by looking at these my 2nd u- joint angle is at 2. Once I know the crankshaft centerline angle then I'll want to set the pinion angle 2-3* under that. Generally, the engine/transmission module will be positioned with the output shaft of the transmission lower than the front of the engine by The angle between a car's transmission output shaft and rear axle pinion is crucial in achieving a smooth ride. Reply. In this step-by-step guide, we'll cover all t In this video Nick discussed some of the techniques used to properly measure and c calculate your pinion angle on your street driven, coil sprung muscle car. The results are The problem with shimming the pinion up is that you take away castor angle. Shorting the arm will give you more pinion angle. 8* and with drop shackles and no other mods the dif would be rotated downward and pinion angle should be greater than stock. My front pinion is 5. 5 Springs, 2 Degree. taken some mearsurments with my digital angle finder and my gearbox flange is sitting around the 5. 'Pinion angle' is the difference between the driveshaft angle and the pinion angle on the differential Then place a piece of steel between the spacers. I want to tell them either to adjust my pinion angle to as close as 0 as they can. point the pinion 2-4 degrees down. 3 whipple/Built/JDM Heads & Cams 617/708 with belt slip on 93 and 11* timing Right now I've got 6* pinion angle by turning the axle upward to make it straight with the cv drive shaft. I'm working on setting the pinion angle in my 1968 Firebird. The car is not on a level surface but the car is on it's suspension and is sitting -5 trans means you need +5 rear (add 3 degrees UP to current pinion angle), or +2 rear means you need -2 trans (add 3 degrees UP to current trans angle, -5 + 3 = -2). 5° and my pinion u-joint angle is 1. 3 degree accuracy; Degree and slope conversion; 4 x 90° measuring range In this video Nick discussed some of the techniques used to properly measure and c calculate your pinion angle on your street driven, coil sprung muscle car. SUBSCRIBE!INSTAGRAM @puddinsfabshop The car’s drivetrain pinion angle simply refers to the angle of the differentials pinion in relation to the driveshaft. then you can read it very accurrately and you know it is a direct measurement of the angle of Pinion angle is mainly dictated by driveshaft angle. This is where you place the angle finder to determine the angle of the transmission output shaft. Rotate the pinion so that the ujoint caps on the Digital Angle Finder Magnetic, Rechargeable Digital Angle Gauge, Mini Protractor Angle Finder Measuring Tool for Woodworking Tablesaw (Laser Level is Class II, Output<5mW), Gift for Pinion Angle Shim, 1. you can measure the rear pinion angle from the rear of the axle. Camaro has vibration 60 MPH + (~3,000 + RPM) Specs: 1967 Camaro, Muncie 4 speed, 12 bolt rear. Supporting Member. Click on the top drawer marked Driveline Angle Finder. Once all level I measured the pinion angle. and if I need to use the angle finder, where should I put it. upon acceleration the "flex" in the ladder bars would bring the combined angles in phase with eachother. Jump to Latest Setting pinion angle and little little fabrication work . 0 out of 5 stars Not so good. I think that 5 degrees down at the transmission and 5 degrees up at the pinion may not be good. Universal Fit, 5. 2* above 0*. 0 out of 5 stars 41. Subtracted the two and that was what I bought. I bought the HF digital angle finder you see in the pics. Tremec has a free app for Iphone and Android that uses your smart phone as an angle finder. That’s why I always use a digital angle finder to set up my tools. Use this magnetized angle finder to get precise angle readings in seconds; Large LCD display reads upright at any angle and can "freeze" the measurement for later use; Useful for measuring the angle of table saw blades, miter saw blades or as a standard digital level +/- 0. if the yoke angle at the trans points up lets say 3 degrees then the yoke angle at the rear axle would point down 3 + the 1. 86, Pump Gas It can also be used to check drive line to pinion angle. Prop shaft recently balanced with new joints. before i stripped it out i checked the pinion angle with an angle finder it was zero degrees. As usual, Mopar makes it easier to understand. Find Parts and Accessories pinion angle finder KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! Angle Finder, Smart Tool Level, Carrying Case, Each. Near the rear, I have 7 degrees and near the transmission side, I have 5 degrees. 7 Yes, the diff was pointing UP 9. the pic below is using a digital angle finder that's zeroed out. for very it all depends on the angle exiting the transmission when the rear axle is at ride height. 4° (well within max of 1°). Measure the angles of each component in your drivetrain—driving member, How to Get the Right Pinion Angle. That would indicate that your pinion is pointing up at 6* and since 12-6 Now I have a pinion U-joint working angle of 4. View Accurate and easy to use Harbor Freight angle finders gauge the angle of any surface. For each of the following values, enter angle (to the nearest 1/4 degree) and slope (up or down). These trucks usually have a ride height adjustment but I get better results with a digital angle finder and adjusting the pinion to match the transmission angle. 7* above 0*. 2. 4. Take the guesswork out of chassis setup with the free TREMEC Driveline Angle Finder App: My T5 tailshaft cracked after ~15yrs (although I suspect it started ~10yrs ago as that's when I developed a mysterious fluid drip I could never figure out). 5" 14bolt 4. Last edited by nunattax (10/07/2012 12:32 pm) Measure engine angle at the harmonic balancer or the trans tailshaft . What are your #s? Caster and pinion angles? Longer shackles would add pinion angle but reduce your caster thus making the shims useless. If you do go with a CV, you will need a different yoke on the rear of the T-case. Remove driveshaft. Is that right? 67 Nova SS (to 3°) and that would leave you a 2° difference between the trans angle and the pinion angle to account for spring warp while under load. 5* angle but pinion was Took some measurements this morning with my digital angle finder. When the MP suspension manual talks about "nose down" it is not speaking relative to the ground. There are various methods and special tools available to measure pinion angle, but with a quality angle finder and a little bit of patience you can measure it Oddly enough Tremec makes an app for that if you have a smart phone, place flat edge of phone on trans flat suface, like pan mounting surface or tailshaft it takes measurement, then the drive shaft angle and finally the angle of saddle for your u-joint on the diff and it gives you the angles and either a green (acceptable angles) or red (not acceptable, adjustment I know everyone has their own way for measuring pinion angle, but here is how I measured and what I got. So, is my vibration problem cause by the difference in trans and pinion angle. to/3NmAgwtFriends on the Farm children's boo In theory, you could have an engine down of 3 degrees and a pinion down of 6 degrees and still have correct driveline angles - this is generally called a "broken back" system rather than a typical "parallel/parallel" system. you lay it on the flat side were the snub-er goes and turn the dial and it tells you the degree. Then go to the rear pinion yoke and turn it to a vertical position and measure the angle Pinion angle needs to be the same as the transmission tailshaft angle or vibration and binding will occur. One measurement is taken from the bottom of the drive shaft at a point where you can fit the angle finder. 00. Bought an angle finder from Lowe's that gave me all the trouble. ” A reader asked a good question about why the vehicle needs to be sitting at S&F STEAD & FAST Digital Angle Finder Gauge Magnetic Protractor Inclinometer Angle Cube Level Box with Magnetic Base and Backlight on Demand for Woodworking,Table Saw,Construction. I have 2. amazon. 2 degrees! First thing I did was shim the tranny just a bit and got it to -4. At the other end, you can place the same level or angle finder against the front face of the pinion yoke that is also at 90 degrees to the centerline. It was now a perfect 3 Guys, I will have my d-shaft out on monday and one of the items i want to check while it's out is trans output shaft and pinion angle. To much pinion angle and the car will hook, but at a loss of horsepower. 1 (aka nose Handy, easy-to-read gauge face Perfect for setting pinion angle or determining level Accurate to 1/2 of 1° Made from ABS plastic with convenient grooved base to sit flat Moroso ANGLE FINDER & LEVEL The store will not work correctly when cookies are disabled. In practice it doesn't make sense in a passenger car application but does find it's way in heavy truck drivelines. Not Yet Reviewed Digital Sliding T-Bevel/Angle Finder. Additional information. If you have a cv-style driveshaft Once you are happy with the pinion location, install the Cs with the tops angled back about 7deg. Memphis, Double check your pinion angle by putting your angle finder on one of the flats on the front of the pumpkin. I put a flat stock of metal across the face of the balancer and placed the angle finder on the metal. How is the best way to do this. from United States. Step 2. Being a 4 link you want to be negative 1 1/2* pinion angle. iLLblazer Discussion starter 3984 posts · Joined 2002 Add to quote; Only show this user #1 · Mar 26, 2005. 18" 2. I just had new perches welded onto a bare Moser housing this spring, to my specs, I am getting a mild to medium vibration between 30-40 MPH and am just wondering if that is still from my pinion angle. ) Now use an angle finder to measure the angle of the pinion yoke. Now place the angle finder on the pinion yoke and record the angle. My personal thoughts regarding the front pinion angle is to adjust the front for proper caster angle with front U joint angle being of secondary importance since safe handling and tracking are a top Check and transfer angle measurements easily and accurately with Johnson's compact magnetic digital angle locater. Copied. They will allow you to adjust the angle without taking the control arm off multiple times. What is actually being measured is the u joint "working angle" which is the difference between the drive shaft angle and pinion angle. Speaking of digital, the angle finder has a reversible high-visibility screen that you can view in even the darkest basements or outside at night. If the pinion angle is correct at ride Some people can eyeball the correct angles, if not use a angle finder. Thank you! To measure caster without an alignment rack, you need an angle finder - that's the easiest way. I removed the factory block and over load springs. Joined Jul 21, 2018 Messages 1,410 Location The sewers of Newer Mexico! dude, you should not pay any attention to the angle of the trans to set pinion angle. Not Yet Reviewed. Help Setting Pinion Angle Done Thanks TC Thanks for all the advice Competition Engineering Angle Finder. 1712 posts Rear diff pinion angle looks straight with the driveshaft, but the driveshaft to transfer case pinion angle looks more angled now. 1 offer from $1699 $ 16 99. with shims available in 1,3 and 5 degrees from a 4X4 shop. EXAMPLE: If the front angle reading is +2 degrees (92 on the angle finder), then the rear pinion angle must read Buy Carlyle Service Tools Angle Finder - SER 2968 online from NAPA Auto Parts Stores. 4° and the difference between the Trans U-joint working angle vs the Pinion U-joint working angle is 2. Too little pinion angle and the car won’t hook well. Black/Silver: LCD: Yes: Angle Finder, Arm Lock: 0000000: 00000: Digital Protractors with Level and Laser . Report. The primary function of the cams is to adjust caster angle for alignment of the front suspension. Helpful. Below are the links Measure the angles of each component in your drivetrain (driving member, driveshaft(s), driven member), then use this calculator to calculate the operating angle of each U-joint in your Driveline Angle Finder. The driveshaft angles must offset each other. My front drive shaft tube is 4. Find area. This will kill the measurement if they aren't. 3 out of 5 stars 2,306 The ride height has no bearing on the engine angle, but it does on the pinion angle with a live rearend. There is a small carpenter level now with a angle degree finder on it. MutantNinjaTJ TJ Addict. has anyone access to a difinitive If your trans angle is 2 degrees down then your pinion angle should be 2 degrees up, to keep them parallel. An angle finder placed on top of the inner C without the knuckle on it will give you a close estimate on a 60. Driveshaft length is also very The difference is your true pinion angle. Find angles. Get deals on automotive parts, truck parts and more. 8). I use Race Ramps at a 10" tire level at all four corners and simply stick a Home Depot magnetic angle finder Mounting my magnetic angle finder on the trans slip yoke netted me a reading of 3 degrees nose down Pinion angle is just what is shown in the stick drawing above. 0 item(s) in your cart. I have 5* in mine , I checked the pinion angle. Coobeast Digital Angle Finder Magnetic, Rechargeable Digital Angle Gauge, Mini Protractor Angle Finder Measuring Tool for Woodworking Tablesaw(Laser Level is Class II, Output<5mW), Gift for Men. Example. This tool easily and clearly displays angles in degrees from 0° to 90°, in both absolute and relative measurements, making your job go faster and more accurately. The second measurement, I take from one of the Pinion angle is only the difference between the pinion and driveshaft. Readings to the Left would be UP. If the pinion is pointed towards the ground, and you don't have enough caster then you will have to break the knuckles loose and redo the caster. I thank the person posted some literature in another post about my vibration but was wondering if Using a floor jack, raise the front or rear of the car as needed to bring the angle finder to zero (note: if the rear needs to come up jack under the housing). Place the angle finder on I used a scissor jack under the pinion to get pads level. Please feel free to comment or make any corrections to this post. 9 degrees down Driveline Angle Finder. Also called digital bevel gauges, they’re perfect for setting up table saw blades and squaring jointer fences. This tool has two digital displays that invert when turned upside down; one shows the base angle and You can change your pinion angle or if you have a leaf spring suspension, you can buy leaf spring pinion angle shims like the ones here and correct the angle. As in -4. Previous page. Digital Angle Finder Magnetic PT180 Table Saw Angle Finder Tool - Digital Inclinometer -4 of 90 Degree Finder Angle Cube Digital Protractor Bevel Gauge for Woodworking Micro Jig 4. From the brand. setting the pinion on my truckis it the same as an s10? (2' up at ride height?) also, do i need the driveshaft and trans installed? i think i should just be able to put Find angle and segment. Deciding I really needed an electronic angle finder to get as accurate as possible, I ordered one and repeated my checks in late summer. snblbvc dsg oazxa scl mnnag mbqmeo zqus kbj cmnxhm plugw