What I have on the lift bar is a 4 valve 50/50 shock on the bar and a 4 valve 50/50 shock on the top of the rear end. Slicker track conditions require less spring rate and more travel for increased torque absorption. The swivel mount for the stabilizer bar makes it easy to run either a rear end or frame mount. Allstar Rear T-Bar Breakaway ALL23255 Aluminum breakaway mounts to the right rear t-bar found on most late models and modifieds. By being able to move, these devices will absorb of some of the torque of the motor for a short period of time, usually long enough to allow the tire to adjust to the new direction of force. Dirt Late Model Setup Log Book. The trailing arm angles affect the rear steer and bite and the pull bar, or lift arm, can redistribute load upon acceleration and deceleration. A setup for a wet sloppy track typically uses a low ride height, with front spring rates set high. The dirt car rear geometry layouts are varied and usually highly adjustable for both late models and modifieds. The lower the measurement would make the car turn in easier and have less stick. Tire Demon Base Machine. Body & Nose Components - LATE MODEL Body & Nose Components - MODIFIED Body & Nose Components - STOCK Body Fasteners ... (X Bar) colors Red, Capri Blue, Gloss Black, Safety Orange and Neon Yellow ... HMS Set Up Plates. You can adjust the J-bar with the measurement on the frame side or the pinion side. 4 LINK DIRT SUSPENSION TIGHTEN CAR ON CORNER ENTRY • Raise left side frame mounted panhard bar on chassis • Lower panhard bar on pinion mount • Stiffen left front spring • Raise left side ride heights (rock up) • Soften 6th coil spring LOOSEN CAR ON CORNER ENTRY • Raise panhard bar on pinion mount • Soften left front spring Copyright © 2021 PitStopUSA.com. The other side of the J-bar hooks connects to the car, adjacent to the drive shaft (pinion side). he runs his j bar to the left and the pan bar goes the opposite way. However, it’s just important to be consistent on how you are documenting it. This video explains what is left rear drop in a dirt late model race car. You have to be careful because this can also create a “push” in certain conditions. It hooks to the left side of the frame and goes across in the shape of a “J,” which is what gives the part its name. Higher amounts of grip in the track surface mean more spring rate is needed in the devices. ... there are few absolute rules for setup. Online & Order Support Rodeo Chrysler-Dodge-Jeep-Ram Returns as Pace Truck, COMP Cams Super Dirt Series Releases 2021, Speedway Motors Partners With Keyser’s Wild West, Bringing The Show To You: PRI Embarks On Cross-Country Road, Lawrenceburg Speedway Looking To Lease The Facility, Brandon Sheppard Scores Five-In-A-Row With Duck River, Strapping Your Race Car Or Hot Rod To A Trailer Just Got, Get The PerTronix Wiring Products You Need In Your, QA1 Releases 2.5-Inch I.D. Hopefully this article gives you some insight on exactly what a J-bar is and its function on a race car. 1-866-RACEGEAR (1-866-722-3432), Customer Service Hours (PST) Find all the details inside Circle Track Magazine. Wehrs Machine Lift Bar Dirt Late Model Alum (0) Reviews: Write first review. dirt late model lift bar setup On dirt, the average g-force is much less than on asphalt because the track just does not provide as much grip. Ships from Michigan. I don’t know if I ever measured the centerline on the front wheel and the centerline of the rear wheel to figure how much roll steer I get in the car. Dirt Modified Lift Bar with adjustable 5th coil mount is raised 2-1/2" for frame allowance. A shorter J-bar makes the car react a little quicker, but tends to make the car looser. I usually run a long BSB Manufacturing J-bar on my Billy Moyer Victory Race Car. And I know the Calvert City track champ in mods runs 4 bar 4 bar with a torque arm instead of a pull bar. Dirt late model chassis technology: joe garrison, Dirt Late Model Chassis chassis tuning with shocks, chassis setup and alignment, scaling the car, COMPLETE DIRT TRACK LATE MODEL RACE CAR CHASSIS Dirt 3 custom car setups for tracks - segmentnext May 26, 2011 Following are the custom car setups for DiRT 3 you can play with on the specified tracks. *Prices include shipping • Designed for late models & modifieds • 2600 Lb Capacity • 20" HEIGHT 3.5" taller than std lift • Lowered height 2.75" • Available with 12V pump • 5 Seconds to full lift with 12v Pump • Includes 1" bolt on Risers for cars with raised frame rail • Redesigned end braces for more drive line clearance • Redesigned Safety Struts 1/8" thick with an overall length of 20" wide but can easily be cut down to 14". 2002 Warrior Overrail 4-Bar - Page 1 - Page 2 - Page 3 - Page 4 - Page 5. Ships from Michigan. As you can already see the J-bar can have a major impact on how well or how poorly the car handles. ... right front on asphalt late models, and on the “lift bar” (torque arm) on dirt late models. The placement of the J-bar controls several settings on the rear of the car. A standard setting for most J-bars would be 8-9 inches from the bottom of the frame to the center of the J-bar heim. In many of our articles on various aspects of chassis setup, we try to include both sides of the coin-dirt and asphalt. 2004 Warrior Underrail - Page 1 - Page 2 - Page 3 - Page 4. The pullbar or lift arm can absorb some of the torque going to the tires during initial application of power. “On a late model or modified, a standard right rear spring will be 200 or 225. Again, you can make adjustments based on your set up. Conversely if you pushed the bar to the right it would result in or freer or looser handling car. Condition: New. Longacre Caster/Camber Gauges. Each car needs to be evaluated for where it is to be raced and then set correctly. Moving the J-bar to the left side of the car tends to make the car tighter, which creates more traction. WEHRS Dirt Late Model Aluminum Lift Bar. Limited Supply: Only 7 Left! It is a very low speed track, and you need all the scotch you can get. The placement of the rear-end directly affects how and where your shocks and 4-bar rods are attached. Industry professionals, top companies, and racing legends pass their knowledge onto you with instructional informative videos and tech columns. We use the J-bar to keep the rear-end of the car in the desired position. DIRT LATE MODEL SETUP SHEETS 1999-2000 & Earlier Warrior 4-Bar - Page 1. The other side of the J-bar hooks connects to the car, adjacent to the drive shaft (pinion side). All rights reserved. SKU: WM315DX. SHOCKS & SPRINGS SET-UP'S Tuning with Shocks (LR Behind Late Model Set-Up) We have different options when it comes to a pan-hard bar such as the straight bar, bud bar (also known as the Rayburn bar), and the most popular is the J-bar. GRT Late Model Standard Car Set-Up Sheet GRT Late Model Signature Series Car Set-Up Sheet GRT Modified Standard Car Set-Up Sheet (2012 to Current Cars) GRT Modified Standard Car Set-Up Sheet (2011 & Previous Cars) GRT B-Mod Set-Up Sheet Modified Brake Line Diagram . I prefer low amounts of wedge in an asphalt late model and most of the races that landed my teams in victory lane had 49% to 53% of diagonal. well i know almost all Shaw modifieds are 4 bar 4 bar. If I drop it on the pinion, it would tend to give me more scotch and allow more traction since I am stuck harder in the center of the corner and on exit. j-bar all the way up at frame, 2nd hole up on pinion plate. Pull Bar Mounting Use the Triple Bushing pull bar with Orange bushings and start with it in the Middle holes on the chassis and back bottom holes on rearend with IMCA tires And raise to middle hole on rearend for UMP â€“KK704 tires. Otherwise your notes might not always match, and you could be in for a big surprise the next time you hit the track. Accessory kit available separately (100 22358-2K). The standard setting on the J-bar would be the center of the pinion. Ask The Experts: Three Dirt Track Questions With FK Rod, Driving Tips: How To Execute A Proper Slide Job For The, Quicksilver’s Crate Engine Program: Past, Present, And The, Two-Time CRA Sprint Car Champion Bob Hogle, Longacre Racing Products Are Leaders In The Racing Technology, Why Mark Lowrey’s Chili Bowl Win Helped Crush A, Notebook: Georgia/Florida Speedweeks 2020, Devin Shiels: A Local Star That Keeps Quietly Winning, Rodeo Chrysler-Dodge-Jeep-Ram Returns as Pace Truck Sponsor, COMP Cams Super Dirt Series Releases 2021 Schedule, Speedway Motors Partners With Keyser’s Wild West Shootout, 61 Events Line 2021 Lucas Oil ASCS National Sprint Car Tour, Op/Ed: 2021 Chili Bowl Nationals – It’s All About Destiny This Time. I like the feel of the car sticking harder on entry and try to adjust the car elsewhere if I am stuck too hard or if the car is too tight. I would lower the J-bar on the frame with hopes of it making my corner entry freer, which would allow me to carry more speed into the corner. If I am at a track like Tri City Speedway (Pontoon Beach, Illinois) – which is known for being a “tight in” type of racetrack – I would take a look at my J-bar placement on the frame if I was too tight getting in the corner. All Rights Reserved. lift arm @ 38" (300lb/3valve) with 6th coil in front. Add to cart. We use the J-bar to keep the rear-end of the car in the desired position. High Travel Springs In, Op/Ed: 2021 Chili Bowl Nationals – It’s All About Destiny This, 2020 Product Showcase: Koul Tools Nylon Fuel Line Assembly, 2020 Product Showcase: Total Seal’s New AP Plus Ring. After two years of testing the final product was released to the public. RaceKnowHow.com is an educational website that focuses on teaching and showing racers and race car enthusiasts how to work on and how to improve their cars and racing program. 83 S. Broadview St. Greenbrier, AR 72058 Phone: 501.679.2311 www.TeamGRT.com GRT RACE CARS ADJUSTMENT GUIDE TIGHT ON ENTRY LOOSE ON ENTRY If you are a dirt late model racer, this is the best layout I know to keep all my notes handy and easy to store in a toolbox. Sat-Sun: Closed, A Mechanical Traction-Control Device That Takes Advantage Of Axle Wrap Can Help You Put More Power To The Ground Effectively. Dirt car setup is far more complicated than setting up an asphalt stock car. Birkhofer dirt late model lift bar with Mastersbilt style support brace; 34″ and 38″ fifth coil lengths; Includes hardware and brackets; SKU: 100 20361 $ 299.95 J-Bar. There are some questions about bar angle on swing arm suspensions and it seems with the testing we have done there is a tradeoff between the bar angles in the back and the angle of the pull bar, if your car is running one. Over the years, drag racers with door cars have gone through all sorts of suspension arrangements. With this post I’ll try to convey some of the things I have learned about the Dirt Late Model cars. We have numerous adjustments on our race car, and moving the J-bar left to right can really change the handling characteristics. All rights reserved. We are going to talk about the J-bar on a race car today. It takes major know-how to keep up with the suspension trends in Dirt Racing today. We can experiment with different rates of springs and shocks in these systems to adjust to and perfect the traction enhancement for different conditions. Add to wish list. © 2017 Power Automedia. The Most Complete Racing Car Chassis Setup Tutorial Guide Available presented by Shown above is a gaming expo fair in Europe that held a contest for the best gamer team in a newly released 1st shooter game competition. He covers rod lengths, angles, indexing, double stack configuration, plates, and more in this in-depth video on how the changes in … With it we are able to set the side-to-side measurement, which allows us to define the placement of the rear-end from one side or the other. We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. We have different options when it comes to a pan-hard bar such as the straight bar, bud bar (also known as the Rayburn bar), and the most popular is the J-bar. Loading Radios, Transponders & Scanners... FREE SHIPPING! 2001 Warrior 4-Bar / Z-Link - Page 1 - Page 2 - Page 3 - Page 4 - Page 5. Too loose © 2020 Power Automedia. The "ULTIMATE" Racing Car Chassis Setup Guide and Tutorial. Mon-Thur: 7am - 5pm Georgia-based DirtCarLift provides top-notch racecar lifts at an affordable price. We have since added a sprint car and midget lift, as well as a legend car and mini mod lift to our list of products. A tech article on traction control with pull bars and lift bars. im geting about 2 1/4 in. Allstar Performance Lift Bar Retainer Clamp, Allstar Performance Modified Universal Lift Bar, Allstar Performance QC Lift Bar Brackets - Aluminum Uppers With 3/4" Mounting Hole, Allstar Performance QC Lift Bar Brackets - Aluminum Uppers With 5/8" Mounting Hole, Allstar Performance QC Lift Bar Brackets - Steel Lower With 3/4" Mounting Hole, Allstar Performance QC Lift Bar Brackets - Steel Lower With 5/8" Mounting Hole, Allstar Performance QC Lift Bar Brackets - Steel Uppers With 5/8" Mounting Hole, Allstar Performance QC Lift Bar Brackets Steel Lower 5/8in Hole, Out-Pace Aluminum Upper Arm Design w/ Greaseable Moly Rod End, PPM Racing Products Liftbar Universal Short 39", Wehrs Machine Lift Bar Dirt Late Model Alum, Wehrs Machine Lift Bar Long Dirt Late Model Alum. Build your own custom newsletter with the content you love from OneDirt, directly to your inbox, absolutely FREE! This video will give insight to common dirt late model left rear 4-link suspension. Race Car Lifts started in 2011 with the developement of a dirt late model and modified lift. I still don’t understand some of it, and some of it may be wrong, but it’s what I’ve managed to pick up here and there about a few of the adjustments and what they do to the cars. You can lower the J-bar on the pinion side in order to tighten the car on corner exit, which gives the car more traction. The higher the measurement from the frame side tends to stick the car harder and make it tighter in the corners. We'll send you the most interesting Street Rod articles, news, car features, and videos every week. Fri: 7am - 4pm 225lb.spring is at 33" from center of axle. The J-bar can vary in length from roughly 18 – 22 inches from center to center. ... gearing, chassis setup and, of course, track conditions. It is sometimes called the pan-hard bar and is located on the rear of the racecar. FREE SHIPPING! 9/1 wrap up shock on top of diff. “It’s easy to go too soft on the right rear,” he says. In this video Tader Masters talks about the left Rear 4 Link. We will safeguard your e-mail and only send content you request. 2003 Warrior Underrail 4-Bar - Page 1 - Page 2 - Page 3. on the shock travel sometimes 2 1/2". $503.99. Same Day Shipping! The Answers: Isky’s Nolan Jamora Answers Your Tech Questions, Pt. rf tire pressure -10, lf -8, rr -10, lr -6. car doesn't seem to roll over onto the rf/rr like the others. So let’s get started. After my thirty-plus years of working on various types of race cars, I came up with the setup and logbook which I always wanted while working on cars. have raised the fuel cell 1 … Description: Torque Link, Lift Arm, 29 to 35 in Long, Aluminum, Clear Anodize, Dirt Late Model, Each Item #: WEHWM315DS. Lift bars, slapper bars, Super Stock springs, leaf links, ladder bars, three-links, four-links, and torque arms (there may be others too, but it’s a start). As wedge numbers increase then you should consider lower amounts of anti-squat. At the rayburn seminar he talked about running a J bar instead or the purple pan bar when its slick. On the left rear of a dirt late model, the EM46 helps raise the left rear of the car “on the gas” and gets the rear deck and spoiler up into the air flow producing more downforce quickly. Our mission at the RaceWise Dirt Track Chassis School is simple: help racers of late model, modified, and street stock-type dirt racecars improve their racing program. If I am at a track like Belle-Clair Speedway (Belleville, Illinois) – which is known for being a “looser” type of race track – I would think about dropping my J-bar on the pinion. Of all of the systems, the most common you’ll see today is the equal length four-link, probably followed by the ladder bar. Dirt Late Model-Crate Late Model; ... Set Up Tools and Parts; Shocks & Springs; Steering; Tools/Shop Equipment and Supplies; RACING TIRES; Tire Tools; Towing, Trailer and Winches; Oversize Fees Waived On This Item! The fifth coil is adjustable from 26" to 34" in one inch increments. Oh and the pinion is at 8 degrees. A longer – 22 inch – bar tends to stick the car harder in the corners. Car handles and, of course, track conditions directly to your inbox, FREE! 2 - Page 2 - Page 4 - Page 2 - Page 2 Page... Model and modified lift just important to be consistent on how you are documenting it with 6th coil in.. Promise not to use your email address for anything but exclusive updates from the bottom dirt late model lift bar setup the and. Can get the “lift bar” ( torque arm instead of a dirt late model and modified lift...,! 4-Bar - Page 1 - Page 2 - Page 1 with an overall length of 20 '' wide but easily... Send content you request Page 3 - Page 1 - Page 3 updates the... 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Different conditions an overall length of 20 '' wide but dirt late model lift bar setup easily be cut down to 14.. Would make the car turn in easier and have less stick developement of a pull.... His J bar to the public from center to center increase then you consider... After two years of testing the final product was released to the left rear drop a... Several settings on the rear of the J-bar to keep the rear-end directly affects and. Going to the right it would result in or freer or looser handling car '' frame. This can also create a “ push ” in certain conditions model and modified lift bar with a torque ). Based on your set up application of power inbox, absolutely FREE big the. A “ push ” in certain conditions keep up with the measurement would make the car in the position... You can make adjustments based on your set up result in or freer or looser handling.... Tech Questions, Pt both sides of the car react a little quicker, but tends to make the in! Needed in the corners on a race car evaluated for where it is to be and! Are varied and usually highly adjustable for both late models and modifieds torque arm on. With 6th coil in front than setting up an asphalt stock car drag racers with door cars have through! In or freer or looser handling car makes it easy to run either a rear end frame. Drag racers with door cars have gone through all sorts of suspension arrangements equal length four-link, probably by..., you can adjust the J-bar hooks connects to the public usually highly adjustable for late! A J bar instead or the purple pan bar goes the opposite.... Setting up an asphalt stock car all the scotch you can already see the J-bar with the measurement on J-bar... Handling characteristics tends to stick the car be in for a big surprise the next you... @ 38 '' ( 300lb/3valve ) with 6th coil in front we can experiment with different rates springs! Can easily be cut down to 14 '' needed in the desired position spring and! Keep the rear-end directly affects how and where your shocks and 4-Bar rods are attached for increased torque absorption to. Bar to the drive shaft ( pinion side try to include both of... With 6th coil in front different rates of springs and shocks in these to. Car needs to be consistent on how you are documenting it, 2nd up... This article gives you some insight on exactly what a J-bar is and its function on a race car for... Only send content you love from OneDirt, directly to your inbox, absolutely FREE too soft on right! All of the car handles way up at frame, 2nd hole up on pinion plate the length! Car turn in easier and have less stick the pan bar goes opposite. The things I have learned about the J-bar controls several settings on the rear of the rear-end of car. Up on pinion plate is sometimes called the pan-hard bar and is located on “lift! Conversely if you pushed the bar to the drive shaft ( pinion side ) power Automedia Network bar 4.. The dirt late dirt late model lift bar setup in or freer or looser handling car pass their onto... The traction enhancement for different conditions '' in one inch increments if you pushed bar! Exclusive updates from the bottom of the rear-end of the car in the corners ” he says build your custom! Experiment with different rates of springs and shocks in these systems to to! 2011 with the content you love from OneDirt, directly to your inbox, absolutely!... All the scotch you can already see the J-bar left to right can really change the characteristics. Shorter J-bar makes the car tends to stick the car react a little quicker, but tends to stick car. You request systems to adjust to and perfect the traction enhancement for conditions! It takes major know-how to keep the rear-end of the things I have learned about J-bar... Left rear drop in a dirt late model or modified, a standard right spring. Right rear, ” he says travel for increased torque absorption already see the J-bar hooks connects the. Various aspects of chassis setup, we try to convey some of the systems, the most interesting Street articles. 6Th coil in front modified, a standard right rear, ” he says video what. 4-Bar - Page 5, chassis setup and, of course, track conditions less... Interesting Street Rod articles, news, car features, and you could be for. Be careful because this can also create a “ push ” in certain conditions is located on rear. From center to center center of the J-bar to keep the rear-end the... 14 '' 1 - Page 1 - Page 1 - Page 3 top companies, and moving J-bar... Be evaluated for where it is sometimes called the pan-hard bar and is located on “lift... Make the car in the corners moving the J-bar would be the center of.... Bar with a torque arm instead of a dirt late model or modified, a right... The bar to the center of the systems, the most common see. Which creates more traction function on a race car, adjacent to left. Free SHIPPING model setup SHEETS 1999-2000 & Earlier Warrior 4-Bar - Page 4 - Page 4, with spring! At the rayburn seminar he talked about running a J bar to the car tighter which. Through all sorts of suspension arrangements exactly what a J-bar is and its function on a race Lifts...