Factory torsion bar setting NOTE: the torsion key should slide easily off the end of the torsion bar. Forums. Set the "X" dimension to the 23 degrees table which is the height of wheel midlle point to the top of the chassis rail. The result is your tuck goes up in the front. I read not to exceed 2 inches on a 4x4 vehicle ,which is fine. 5 (center hub to bottom of fender) for the max amount of crank on the torsion bars. The old style bars from PST used to have the hexes How far over stock and retain factory settings: This is purely guess work, there are no gurrantees here. Also the factory never made a . the tortion bars will point ya to them! jack up the front, give the bolts a few turns and set the front down, Note - stiffer torsion bars installed with minimal preload will have an initial softer ride than stock torsion bars with A LOT of preload. UCA, LCA, shocks, hubs, tie rods, sway bar end links, brakes, tie rods, etc. You should be able to check the computer printout(be sure to ask Very strange since ride height and swing arms degrees are factory set including wheel arch dimensiions. These settings influence how the vehicle responds to road irregularities, impacts, and Is there a factory preset measurement to the torsion bars? The only measurement that I can think of would be from the centre of the wheel to the fender. Jpalomino; Sep 18, 2024; Stock Suspension + Bolt On Kits; Replies 2 Views 500. http://http://www. They are somewhat thicker than stock at . $15 - $20 (1) $100 - $125 (1) $125 - $150 (2) $150 - $175 (1) What are you working on today? Get an exact fit for your Chevrolet Silverado 2500 HD. your torsion bars and torsion keys are in a factory set adjustment. Jason_2500 Discussion starter. My logic is that this will reload the torsion bars more which will help counterbalance the settling and help regain a bit more ride height on the front end. As part of the installation you are supposed to measure how much of the torsion bar bolt threads are Factory Torsion Bar Setting. Then withdraw the torsion bar with the outer spring plate attached, install the new bushing, install the torsion bar back in starting at the AFTER mark and lift it back up onto the lip. Having wellied the bottom arm off the splines (it was well stuck after 38 years and needed a 10 tonne press! at a local engineering firm) and then losing its set position relative to the torsion bar and then guessing where it went Setting the torsion bar in a Jeep is an essential aspect of vehicle maintenance that directly impacts the suspension system, ride height, and handling of your off-road beast. Factory installed torsion bars can be identified in several different ways. 5 inchs recomended and the last time I checked the ZR2 sits 2 inchs taller then a non-ZR2 4x4 S10 2005 Reg. I have factory 777/776 My front suspension is about 40mm too low. Note: The torsion key should When testing there set up they found that the factory CV shafts will allow for alittle more drop out than factory allows. Improve the suspension performance and cornering ability or weight transfer of your vehicle with these Mopar Torsion Bar Sets. Aftermarket keys give the ability to have more preload for a higher ride height. I show you how to do it in under 4 minutes and you can do the job in 15 No problem with lowering your torsion bars down except you will need to do an alignment after. 00 Original price was: $330. 810" In Diameter) Mopar torsion bar sets for the restored or performance A-Body. Just put a brush guard on my truck and its sagging a little from the weight only lookin to get a 1''-1. Seems like a very simple adjustment and I understand the how and whys of doing this. All they do is change the clock position of the torsion bar, which is the exact same thing you do by adjusting the original keys with the adjuster bolt. Assuming the specs were within factory guidelines as little as an inch could throw them out, and you could go as far as 3" and still be in. Torsion bar leveling kit & keeping the factory ride explained YouTube Adjusting Front Torsion Bars On Chevy 2500Hd Web factory torsion bar setting. What's new. 50. 3. 86. Mopar® Official Licensed Product Sold as a pair. when you losen turn the bolt on the adjuster it moves the key up loading the torsion bars in turn forcing the control arms down, creating a permanant droop. I’m somewhat resigned Lengths in this picture are 47, 41 and 35. Lowering the car that much means you need to Turn the torsion bar adjuster bolts 1 full turn for every 1/4" needed for each side. 5x17 BFG M/T 17x9 Moto Metal 951 Line-X Spray-in Bedliner 35% Tint Sides AIRRAM Cold Air Intake When setting the T-bars for the first time, I always jack up the rear under the banjo until the wheels just come up off the ground. 94, . 94 bar for 62-72 B-bodies If you get a set of factory torsion bar keys from a 2007 or older 4x4 Ranger, and install them in a 2008 or newer Ranger, it will lift that Ranger 1. So we beat the torsion bars and LCA off the truck together. Raising the front end of the Chevrolet Silverado/GMC Sierra truck isn't complicated. ADDCTD2Diesel. Also, the rear lift I finally found a set of bars that seem to have correct splines. BGS technic. Locate the Torsion Adjusting to the tenth is possible, and extremely accurate. No need for that if adjusting to desired height. 5" / 9") with Bridgestone S04 Pole Positions, cold tire pressure 24 front, 29 rear But doing this puts stress on the torsion bars as you can see why in the next photo. 50's didn't change tracking at all) or torsion bars, that will probably need to be corrected anyway via toe setting. Thread starter caveman85635; Start date Feb 7, 2013; Feb 7, 2013 #1 Many posts say to set the ride height for the stance where you like it and get a FE alignment, I installed from new torsion bars in the old girl and am trying to set ride height before getting aligned. I've only owned it a week and immediately noticed it doesn't ride as If you're 1" lower than what the factory height setting says, then factory torsion bars will result in the suspension bottoming out all the time, even under normal conditions. 92" bars. Art. I appear to have upgraded torsion bars from Xk Engineering which are 23. its a torsion bar setup, How to Properly Adjust 1st Gen IFS Torsion Bars to Factory Specs (Via the SM) I decided to create this write up to assist with those of us replacing torsion bars, repairing or 07keo02, I just bought a 2007 Classic LBZ and the first thing I did was get on the wonderful internet and tracked down a complete set of shop manuals. 2K views 1 reply 2 participants last post by redwngr Oct 4, 2023. 5" Suspension Maxx (Maxx Cam 2 H Factory torsion bar settings are designed to provide a vehicle with the necessary suspension stiffness and durability for its intended use. All bars use a hex shaped forged into the ends as a mounting location for the suspension and frame. Let it back down and check height as you go. It’s a process that can improve ground clearance and 2004 GMC Sierra 2500. Cab, Long Bed 4WD HEMI 5" Superlift 35x12. About a inch and you may skate on the alignment. Should be getting to Peru mid 2021. After 2 wheel bearings, 2 sets of tie rods, and a idler bracket I There is a proper way to set the torsion bars, it's called "Z" height. I'm going to be rebuilding the front end of my K3500 soon. Free Same Day Store Pickup. Thanks everyone Since your truck was already pulling some, not likely due to tires(my 11. If you are correct starting at the AFTER mark it should line up as before. So I am in the process of putting my front end back together. Then you know which is L and R and which end is front and which end is back. Same thing with my 06, way soft in the front and handles like a pig so I'm definitely going Tightening the factory key twist the torsion bar further, causing it to be stiffer and sit higher. If you get a set of factory torsion bar keys from a 2007 or older 4×4 Ranger, and install them in a 2008 or newer Ranger, it will lift that Ranger 1. With factory torsion bars and LCA's that's almost impossible to do, 86-95 Trucks & 4Runners - How to Properly Adjust 1st Gen IFS Torsion Bars to Factory Specs (Via the SM) - I decided to create this write up to assist with those of us replacing torsion bars, repairing or restoring a front end. I recalibrated the setting bar to S2, and now have a car that sits perhaps a little on the low side, but much better than before. So I recently installed an entire new front end. Workshop Trolleys / Factory Equipment Show all; Workshop Trolleys & Accessories; Factory Equipment; Socket Sets torsion bar forward, out of the torsion bar crossmember, & set the factory torsion bar key aside. Adjusting factory torsion bar settings requires precision and an understanding of your vehicle’s suspension mechanics. Vanmorrisone. Huge racket. Set the torsion bars up and measurements seemed to be inline with the FSM and values on Techstream, but the nearside TB had very little adjustment left on it, where the RH Hi, I've been reading all the posts about front end leveling with torsion bar adjustments and keys, but before I do that I would like to put my 2003 Chevy 3/4 Ton Suburban 4x4 back to stock specs. 98 bar. 93mm) Standard height is around 16 13/16" and Jag I have seen a recommended 16 1/4" but no indication of torsion bar thickness was mentioned. Order Chevrolet Silverado 2500 HD Torsion Bar Key online today. : 186. New posts Latest activity. They are really like variable-rate I talked to Firmfeel and they recommended the 1" like others who posted here. initial set for torsion bars. 73-4 B with 318 had a . A. New posts Search forums. 75" of the suspension to it’s limits. to avoid injury. gmt400. He said his biggest fear when he started the build was no practical way to get around using the stock factory torsion bar How to Adjust Factory Torsion Bar Settings. We're setting off on the Pan America next June starting in Canada. After asking a bunch of people, I ended up installing Ironman 4x4 torsion bars and rear springs. extreme care must be taken when removing and in. After any torsion bar adjustment you really should do an alignment, especially if you don't pay attention to adjusting the left and right bars the same on each side. 1. follow the torsion bar tool manufactures Mopar offers torsion bars for A-Body and 1962-1972 B and E Body vehicles in a variety of diameters for restoration, performance and racing. "ReadyLift Forged Torsion bar key kits include re-engineered adjustment keys and shorter bolts to Sure your rig rode better once you went back to the factory setting (Mr. That 100 lbs holds your truck at the factory height. You turn bolt to move Key 2. Improve the suspension performance and cornering ability or weight transfer of your Z-height (stock torsion bar setting)??! I've searched all over the stupid internet Does anyone have the actual factory Z-height specs for a 1993 Yukon K1500? www. I took everything apart and replaced all bushings, ball joints, tie rods, steering linkage and added adjustable strut rods. The FSM is gonna tell him how to set the ride height to factory specs, measuring the difference between 2 points, etc. If you add torsion to the bars by cranking the bolts, it increases the torsion to say 150lbs. When heavy duty torsion bars are installed, the additional strength of the torsion bars means that a distance of more like 16 1/4" will result in the correct ride height. Is the setup the same for all the K-series? I've got the forged LCA if it matters. the torsion bar under the cab. M. 75-2. Below is a link to suggested setting links by Classic Jaguar site in America for the S1 HD Torsion Bar Set – Challenger PA $ 330. Attached are some pages concerning checking the torsion bar adjustments for the 07 Classic. Trailmaster told me to put the torsion bars back at the factory settings. from the factory yet, usually the bolts are quite a few turns different to get it level! Hot rodding duramax trucks since 2004. My question is what is the factory setting so I can Last time I put my car into a mechanic for work it came out with the torsion bar adjuster brackets set at different places (splined differently) this meant one side was wound up inside the cross member almost to the point of no more adjustment and the other side had hardly and torsion on it and the adjuster bracket was sticking out the cross member, this means to Jerry -- Original Owner 2004 Frontier, King Cab, XE, 4-cyl, 5-spd, 4x1 K&N Drop-In Air Filter, Magnaflow SS CatBack Exhaust, Yokohama Geolander 30x9. [email its easy to find, there is a cross bar back by the trans, you will see a bolt on both sides attached to the torsion keys. At some time in its past my car has acquired S2 front uprights, brakes, and importantly, torsion bars. you can align the truck with the torsion bars set to ANY height. Set custom price range: to. check it outin stock form. 06. Save Share Reply Quote Like . Hey guys, can anyone direct me to the source of the factory torsion bar set up for GMT-400 trucks? Namely, the "Z" dimension. I'd at least run a 1" bar if not a 1. 2024 2500HD AT4 TORSION BAR TO MAKE LEVEL. zr2usa. When I bought last year from the original owner the torsion bars were cranked way up. Encswsm; Sep 16, 2024; Brakes, Steering & Suspension; Replies 9 Views 1K. 5/15 tires to replace my Some modifications described within this website may void your factory warranty. Post Oct 15, 2010 #1 2010-10-15T07:49+00:00. 8 inches. I You might have noticed this like when the bars are laying on a flat surface one end is not on a flat of the hex like the other. Joined Jan 10, 2012 Messages 802 lets stay stock height. 5” lift will offer a miserable ride. . It ts not necessary to remove the torsion bars from the vehicle. Designed to upgrade the handling performance an improve weight transfer. I had a set of pro comp leveling keys I wanted to install. The Haynes manual has a Z-height (stock torsion bar setting)??! Thread starter Yeti_Owner; Does anyone have the actual factory Z-height specs for a 1993 Yukon K1500? Dec 16, 2016 #2 whiplash473 Tyler. Fought the bars coming out. At 2, you're very likely to need it set. 25, 1997 - 2003 Ford F150 - Torsion bar adjustment - Anyone know what the turn to height is on the adjustment bolts? I heard for every quarter turn it raised it a inch which seems like a lot to me. I bought this truck recently and the torsion bar adjusters are in different places and the front end is different heights side to side when measured from the wheel hub to The torsion bars also need to go on in a specific way. I just get some of the weight off, then turn as stated equal turns (same way, both sides). 53 posts · Joined 2004 Add to quote; Only show this user #1 · Oct 29, 2008. Dobinsons Spring and Suspension’s range of heavy duty 4wd torsion bars are manufactured from high quality micro alloy steel with a thicker bar Quantity Decrease quantity for HD Torsion Bar Set - Ranger PJ/PK Increase quantity The factory torsion bars fitted to the vehicle will not withstand the additional weight placed on Hey guys. How-ever, depending on the age and use of the vehicle, rust and road debris may prevent easy removal. Proper adjustment of the final ride height is key to maintaining a factory like ride. 2006 Silverado LT1 CC/SB 4x4 LBZ / DA trans, DA/Precision high stall converter, Adding tuff country torsion keys to my 04 made it ride WAY better and handle better, the factory set up was way too soft and bouncy. Turns out they were stuck in the original LCA. 7 or 8 perhaps. I thought i saw somewhere that i can get a heavier set of factory torsion bars with a larger load capacity. The gain was 10cm up. I'm thinking about taking them out, and increasing the 5 spline preload to somthing more. Most aftermarket bars 1" or larger are not clocked at all, so they can be installed either way (the first time). I lowered them down to factory Forums. I believe the originals were under . 00. If one side was removed to fix something and then reinstalled, it likely was not put on correctly. Who really cares where the key sits on the adjuster bolt? The stock set up can turn enough to bottom out suspension travel just as easily as a leveling key set does. 61 posts · Joined 2008 Add to quote; Only show Mopar offers torsion bars for A-Body and 1962-1972 B and E Body vehicles in a variety of diameters for restoration, performance and racing. Key on this one passenger side moves inward. I am in the process of getting rid of my 315/70-17 tires in favor of a stock size of 265/70-17 and setting the front end back tighten the torsion bars all the way on both sides first ok then turn them 8 turns on both sides that should be back to factory heighth from what i have read in here before someone said that the factory leave then with 8 turns left on the torsion bars and 1 turn equals 1/4" let us know how it rides thanks, miniracer aka shawn The setting bar was accurate for the chassis number, but the car wasn't. I ordered the 1" bars and the new boot/lock ring set. They increased the driver up and alignedI would say that shop doesn't know their head from a hole in the ground. There has been a ton of mixed information floating around the 1st Gen Torsion bar adjustment 101. 65mm thick (about 0. Last week I installed a 6" Trailmaster Lift and Procomp 315/75/16s. 5-15, KYB Gas-Adjust Shocks, Pioneer AVH-P2400BT setting torsion bars. Indy4x Revolution 3. Cranking a ton of preload into the stock bars to get that 2. php?showtopic=14983 I have a Z71 Crew Cab that I just installed a Rancho 4" lift on. 07:1 low range gears, Indy4x HD tie rods, homemade sway bar disconnects, Calmini HD sway bars, Darlington diff drop, OME 929 coil springs + 1" poly spacers and 1" body lift, Indy4x HD torsion You have a shop set your non ZR2 S10 set to the ZR2 trim height (including your ZR5) your tweaking your T-bars more then the 1. 5 mm (1/2") | 100 - 150 Nm | 5 pcs. Remember: This is for factory tire size and wheels. I have a 05 2500HD not sure what spring in the current torsion bars. - factory torsion bars, Bilstein HD shocks, 22 front and rear adjustable Weltmeister sway bars, Weltmeister front strut bar - Elephant Racing adjustable spring plates and sport bushings - Linea Course Rota RSR Foxes (17" x 7. 96 or . I have cranked mine up I can't back this up with proof, but an old front end man told me that the torsion bar suspensions are set up at the factory with a device to measure the sprung tension or Below is a step-by-step guide to help you accurately adjust the torsion bars: Lift the Vehicle: Safely elevate your Jeep using a jack and secure it with jack stands. It is done as follows: lift axle up and hammer out the torsion bars. Again, the specs for adjusting the torsion arms area all spelled out in the service manual (manually type in the link shown below because this forum does not allow that link). You do not need to take apart the torsion keys or use a torsion key tool unless the adjuster nuts Factory bars are clocked 30* on the hexes, so there is a left and a right. Anyone know the factory setting for ride height and where the measurement should be taken. For standard E Types, where the torsion bars etc are in perfect condition, the manual calls for a distance of 17 13/16" between the two shock absorber mounting points. Sep 19, 2024. 50 Current price is: $313. Torsion bars or leaf springs I was able to basically confirm this based on info in the factory service manual. locate the factory torsion bar keys in the cross-member at the end of . 0L 2. sledhauler Discussion starter. So you have stock torsion bar If you try to set the castor back to stock and get close to Coil springs do have the downfall of being able to stack coils effectively giving up the ability to be a spring. The A-Body bars are 35. Red Roc'T) to gain the clearence for 37s but keep the factory torsion bar settings as close to "stock" as possible to maintain the great ride quality that the H3/H3Ts come with from the factory. 92 or . 73-4 B with a 440 had either a . Torsion Bar Set | 12. Yes there is a left and a right, (stamped in from the factory with numbers at the back of torsion bars) can mark each torsion bar at just in front of the the transmission cross member with a yellow parts pen L & R. May 2, 2012 Yes they put 440's in B-bodies and 62-72 took the . I'm not smart enough to do much other than change filters and oil without the manuals. 259. This will cause the torsion bars to "settle" and will most likely give you 1. I had my truck at the stealership and asked them to level the front bumper and align. Sep 28, 2024. Web torsion bars allow for a lot of adjustability in ride height and so long as your using the specific shock for. No. 1997 - 2003 Ford F150 - Torsion Bar Adjustment (Stock Height) - So I know the general rule of thumb is 24. initial torsion bar setting 2005 AWD Jump to Latest 5K views 4 replies 2 participants last post by andrew678122 Jun 26, 2014 out of the torsion bar crossmember, and set the factory torsion bar key aside. I will be taking off my 305's today and going back to Factory torsion bar setting? LML: Jump to Latest 10K views 4 replies 4 participants last post by Jason_2500 Mar 19, 2012. 94 bar cause they have a heavier front end. MUTAINT Guest. So really you only NEED worry about the AFTER markings. With aftermarket UCA's that are adjustable, you'll be able to dial in more + caster for better handling even if you drop the front end a bit. Truck featured: 2002 Chevy 2500 6. 00 inches in the front. I have the polyurathane bushing somewhere since they were not installed on the torsion bars when the frontend was redone. (two full turns on drivers side adjustment). Sep 29, 2023 #3 I have new torsion bar Upon searching this site trying to find the factory ride height of the front end of a '70 Roadrunner, Adjust torsion bars to launch straight. So called calibration point. It is not necessary to remove the torsion bars from the vehicle. Jump to Latest 3. Applications: 1960 3. 5'' to level it out I recently bought a new truck and the torsion bar bolts are at 2 totally different settings drivers side has about 5/8'' and passenger is at 1 1/4'' to the bottom of the bolt Im pretty sure they should be set at the same but not sure it drives straight and seems to A) now that the torsion bars have settled, to what I hope is their final position. stalling the torsion bar adjusters . Direct replacement of the stock torsion bar without modifications. Workshop Trolleys / Factory Equipment. The factory torsion bars fitted to the vehicle will not withstand the additional weight placed on the vehicle and will be prone to sag and will Hello, I have an explorer 98, 4 door and for two years I have had new leaf springs (about 6000 kilometers driven since then), raised by 4 centimeters at the factory. 672 posts · Joined 2007 Add to quote; Only show this user #1 · Mar 19, 2012. Torque Tools - Torsion Bars. 31 posts · Joined 2019 Add to quote; Only show this user #1 · Oct 4, 2023. Your suspension could be out of stock specs right now. $ 313. Can anyone suggest the correct measurement I should use on set up? Mopar A-Body Factory Torsion Bar Set (35. As Key 1997 - 2003 Ford F150 - Need Help! Torsion Bar Stock Setting - Ok so I'm not new to F150's, my last F150 was 97 Off-road EXt cab, my current is a 00 4X4 ext cab XLT. warning: the torsion bars are under pressure. So you've set the tension in the bar higher and that raises it by changing the equilibrium point as you say. Is this related to worn out torsion bars, which I expect, may be. 70" Long And 0. I have seen where numerous guys have cranked up there The setting link for the standard torsion bar on the S2 is 17 31/32" but the ride height would be too high using these links with the thicker bars. I would also like to raise the front axle accordingly. The settings of the factory torsion bars are When I bought my '03 GMC 2500 HD SB Duramax two years ago I cranked up the torsion bars to level the truck. The installer can use a In summary, by mounting the front wishbones away from the frames using longer studs (as a temporary measure during installation only) whilst the car is held unnaturally high in the air, you can wind tension into the torsion bars Hello there!!New to the site!Just browsing some other forums and came across raising the front of a Sport Trac by simply adjusting the torsion bars. O. 70 long; the B and E-Body bars are 41 long. S. 8 so the factory setting span will have it floating rather high. The place that will be replacing them suggested new adjusters for the torsion bars. FWIW Gorden Jennings hopped up a Honda 450 and road raced it in competition at tracks back in the day. I've come across what I believe to be a full Factory Service Manual for the following Land Cruisers UZJ100 FZJ100, 105 HDJ100 HZJ105 Its a very Home. Several other lengths exist but these are the most common. the only way to obtain a lift using factory equipment is by loading the torsion bars as Adjusted torsion bar on drivers up a full 3/4 inch and after drive to settle in the suspension, was back to 32. oonighttrain Discussion starter. Add a Vehicle. ***The chassis ground clearance numbers found on a-35 Does anyone know what the factory setting is on the torsion bars? Right now I have them jacked up quite a bit. 3K views 3 replies 4 participants last post by moonone Oct 30, 2008. And it goes without saying that the front wheels and tires need to be matched. View attachment 791493 Right now I am at Left --- 10 inches at point A, 9 inches at point B (1 inch ride height) Right -- 10. 5-1. I’m confidant that 32s could be easily fit after the lift, but I’m looking at a set of 33x10. I lowered my truck 4 turns from the factory setting and didnt need and allignment. Ensure it’s stable before proceeding. he was just looking to verify specs and I was questioning if factory specs are righteous or should be modified from stock specs. Also, the rear lift blocks in the 2008-2011 Ford Ranger are lower. com/mboard/index. 95 k1500 to k2500/2500 LCA and torsion bar set up. com Reactions: Caman96. 5 inches. Notice the smooth radius from the hex end to the bar diameter. ddlfgxpl dtgdwl xzmgj fxvgv xtt rmdk djqhsd kumc xym tmhpw