The track has now dried up and the black is mostly gone. Loomis races a class that requires sealed crate motors for competition. We just received a double shipment of Vogtland 225#, 16 x 5 inch rear Hughes modified CNC engine dyno at 687 hp. Teo Pro Car Teo Pro Car 0000077225 00000 n One adjustment that helps turn exit without affecting the rest of the turn too badly is the right-front spring (although it will affect turn entry some). We could raise the rear ride height an inch or so to be ready if the track begins to dry out some and affect bite off the corner. 0000022412 00000 n was brp1537. 0000048520 00000 n 0000025125 00000 n 0000010614 00000 n 0000039185 00000 n We chose to work with Loomis because he offered to share everything he knew with us to help other racers go faster and be more consistent. MFG: BICKNELL RACING BODYS. Smooth driving is important now as any complete loss of grip in the front or rear tires will cause a great increase in the lap times. Bicknell Racing Products got its start when Pete Bicknell was in high school building his first racecar as a shop project. Tire selection should include a little more siping to help dissipate heat, as the tires will begin to spin slightly coming off the corners. 0000053262 00000 n 0000067828 00000 n 0000050858 00000 n Using the smallest axle diameter allowable (based on HP) you will encourage both left & right axles to wrap-up at virtually the same rate. Get Technical Support Place and Order Call 888-290-9696 M-F: 9am . 0000056379 00000 n 0000018877 00000 n Increase the rear steer by changing the angles of the left trailing arm. 0000016414 00000 n Murchison , TX . 0000027787 00000 n 0000017798 00000 n To find out more, we travelled to the race shop of Troy Loomis, a Dirt Modified racer located in Sherrils Ford, North Carolina. bicknell dirt modified setup specs om -OCT. Pos. 0000018558 00000 n 0000055783 00000 n 0000012899 00000 n This effect can be taken to an extreme, and we never want to three-wheel the car in order to create the effect. As the car rotates, it develops an aero force that acts like added traction. 0000049116 00000 n 0000051613 00000 n 3/8 inch out (tracks 3/8-mile or smaller). The idea here is to use the added compression on the left rear to hold that corner up and the rebound on the right front to force that right-front tire down and help increase traction on the front of the car. 0000052227 00000 n From body and chassis parts to gaskets, mounts, shocks, and springs, Bicknell Racing Products manufactures the components you need to set up or modify your car as you aim for the victory lane. 0000047484 00000 n 0000094262 00000 n This has an adjustable torsion rack, STD radius rod location, IMCA legal A mod Chevelle front clip sweet 6:1 box needle bearing Throttle Pedal MSD 604 IMCA sealed ultra full containment seat 15" ford 2020 Rage by Precision Performance Bare frame Brake lines Mid-plate Interior Gauges Can sell some components along with car, Need gone ASAP T2RC Offers the absolute Best Bang for your Dollar rear Trailer Door Curtains in the Industry. If you do your homework, you will benefit by having a car that turns much better allowing more turn speed and better bite off the corners. It is, in fact, a few years old. Box 550 Florida, NY 10921 0000015604 00000 n 0000021240 00000 n There is only one way to stop a severe pushy or loose car, and that is to lift off the throttle. mfg: bicknell racing products . %PDF-1.6 % The problem with doing this is that your rear weight percentage will change as the fuel burns off. This is simple to understand because the more weight you put on a tire the more traction you will have. 0000063641 00000 n Adjustments For Middle Of Turn 0000019321 00000 n 0000033801 00000 n 0000060138 00000 n We call it the IMCA-style Dirt Mod because that's the sanctioning body that is most widely known for these cars, and probably sanctions more races at this level than anyone else, but numerous racing organizations and tracks host this style of racing, so we're definitely not talking specifically about IMCA alone. LR: 12 0000087411 00000 n 0000070762 00000 n 0000035310 00000 n 0000052880 00000 n Hardened and more packed as the surface begins to dry out: 1.3 to 1.5 g's (still good corner speed while losing a little grip off the corner). LF: 3 degrees positive 0000028549 00000 n 0000064065 00000 n Dry, a condition in which the top layer is now drying out and losing material in the form of sand: 0.9 to 1.1 g's (loss of grip is now getting substantial, and the car will not turn well or get bite off the corners. 0000018445 00000 n 0000039349 00000 n 0000035890 00000 n We won't change the setup at this point in time, but the driver will need to think more about throttle control coming off the corners to prevent wheel spin. 0000024520 00000 n 0000006476 00000 n Zero rear steer is essential now because our dirt car will handle much like an asphalt car. 0000044214 00000 n 0000077728 00000 n 0000086435 00000 n Granted, there are some so-called dirt tracks that are always oiled and maintained to the same grip. In 2009, he won the track championship at Wytheville (Va.) Raceway. 0000056802 00000 n 0000020252 00000 n This does two things: It lowers the rear moment center and raises the car's CG. 0000057033 00000 n Moving the rear ballast up if the car is tight anywhere in the turn and down if it is loose. When you get to the track and find you need to make adjustments to dial in the handling, make them one at a time and test them on the track before adding another. 0000050575 00000 n 0000073443 00000 n This options best captures a bit of axle wrap (Forward Bite) with the thinner overall axle diameters & throttle turn (the tire stagger effect) that comes with different left-to-right axle diameters. Raise the rear ride height one more inch, move weight up and to the right in the car, and soften all of the shocks. The LF tire will be doing less work with these changes but should still be touching the ground, and the Ackermann will help it provide turning power. 0000058876 00000 n 2023 24ft Brand New Race Car Enclosed Trailer comes as pictured. 0000095274 00000 n You might think with his resources and contacts with a top-level NASCAR Sprint Cup and Nationwide Series organization, Loomis' car would be a piece of engineering art constructed in the MWR shops with Cup tricks that the average racer could not hope to have the engineering or financial resources to match. 0000011614 00000 n 0000065114 00000 n 0000047748 00000 n 0000017513 00000 n 0000045588 00000 n Setup Sheets; Chassis setup; Product Tech Bulletins; Trackside Support; Catalog; Logos; . This works because lowering the front of the pull bar (without adjusting the length) will move the pinion angle on the front end down, which can increase traction. This style of dirt racing vehicle is manufactured for the appropriate series classification, often with a coil-over front suspension, and either a full tube chassis or use of a stock car frame as part of the chassis. Finally, one last word of advice. Teo Fabrications, Teo Pro Car, Or Just Teo. brp1553. When using the Post Office: P.O. 0000060728 00000 n By far the vast majority of race car builders go with a Chevrolet Chevelle front clip, but there are others out there. 0000070552 00000 n xR{HSQ{JYGaV"*jjfIY&h Keep the weight low and to the left, and use tires with wide grooving to release the wet mud easily. "A gentleman by the name of Joel Smith is the BMS representative at Close Racing Supply, and it has been his knowledge and willingness to work with me that has been invaluable. 0000028105 00000 n 0000071373 00000 n 0000025519 00000 n 0000009045 00000 n 0000007380 00000 n Another option is to drop the front of the pull bar. 0000074716 00000 n Loomis races a BMS chassis (www.bmsmods.com) which he purchased from Close Racing Supply (www.closeracingsupply), which sells chassis to racers all across the country. 0000054728 00000 n was brp1537. 0000059717 00000 n 0000034106 00000 n 0000075088 00000 n 0000075372 00000 n 0000019810 00000 n 0000046206 00000 n 18" Tall for Easy Lower Chassis Access 0000070993 00000 n Behind The Scenes Of Bicknell Racing Products - YouTube 0000029882 00000 n 0000057315 00000 n The car's center of gravity (CG) needs to be lower when the grip is high. For now, use a stiffer (RR) spring with a high Panhard bar mounted on the right side for consistency. 0000146446 00000 n 0000072644 00000 n Racers of all classes are getting smarter by the year, and getting to the front is a matter of staying on top of the most current technology. 0000075630 00000 n RF: 700 0000013931 00000 n Set Up Tools and Parts - Circle Track Supply, Inc. 0000024239 00000 n 0000055766 00000 n $17.64 / ea. 312 0 obj<>stream 0000040035 00000 n 0000064580 00000 n 0000146681 00000 n Shop Racing's Top Brands All in One Place, Teo Pro Car Mesh Flex Hat Available in S/M , L/XL. 0000077959 00000 n Junior and Youth Racing Safety Equipment and Gear, Modified-Street Stock-Monte Carlo-Sportsman-Limited-Hobby-Pro Four, STREET STOCK-Monte Carlo Parts-Suspension-Body Parts, Late Model Parts - NASCAR Late Model, Legends, Sprint Car, Quarter Midget,TQ, Micro, Mini Sprint, Mini Cup, Karts, 1981-1988 Monte Carlo Street Stock Bodies, Asphalt Late Model-Super Late Model Panels and Kits, Dirt Muscle Cars 2020 Chevy Camaro-Mustang-Challenger Street Stock, GM 1500 & FORD F150 Truck Bodies-Dirt & Asphalt, Brake Fittings, Brake Lines & Flaring/Bending Tools, Caliper Brackets, Brake Spacers & Hardware, Calipers, Master Cylinders & Proportion Valves, Stock Rotor Brake Kits and Rear Disc Kits, Used NASCAR Parts, Used Race Parts and Cars, Hydraulic Release Bearings, Clutch Lines & Pilot Bearings, Clutch Alignment, Transmission & Rear End Tools, Battery Cables, Grounds & Wiring Harnesses, Alternators, Starters, Distributors and Switches, Fuel Pressure Gauges- Fittings and Accessories, Distributor Caps, Rotors, and Accessories, Interior, Racing Seats, Cockpit and Accessories, Oil Filters, Oil Heaters & Oil Inlet Fittings, Torque Absorbers & Spring Loading Torque Arms, Trailing Arms, Mono Balls and Mounting Brackets, Helmets, NecksGen REV 2 Lite-Hans, Head restraints, Helmet bags, K1 Kart Racing Suits-Shoes-Gloves-Collars-Vest, Helmet Blowers, Cool Suits and Air Conditioners, Junior-Youth Racing Safety Equipment and Gear, Radio-Boxes Drink-Holders Helmet-Hooks Mirrors, Disconnects, Steering Wheels, Columns And Brackets, Rack & Pinions, Steering Boxes, Steering Quickners and Accessories, Stock Steering Components, Tie Rods, Heims, U-Joints & Couplers, Lug Nut Sockets, Tire Rotisserie, Irons, Grinding Tools, Cabinets, Work Stations and Trailer Lights, F150, F250, F350, Excursion, Explorer & Expedition, CTS SWAY BAR ADJUSTER FOR SWIVEL PAD STYLE SWAY BARS, WEHRS Suspension Tube Ruler, 1/4 to 3/8 in Rod End Adapters, Steel, Black Powder Coat, Kit, Variable Speed Shock Dynamometer with Software Pak, Intercomp Scale Pad Leveler With Roll-Off Pad, Racetech Temp-A Strip-Thermax 8 Level Temperature Indicator Strips, NEW RACING WHEEL LUG NUT SURFACE WIRE BRUSH WITH 5/8" STUD PILOT NASCAR RACING, CTS Racers Tape, 180 ft Long, 2 in Wide, Each, BRINN TRANSMISSION Steel Drive Flange CT525 with Bolt Kit, Sparco Pit Stop Shoes 2, Mid-Top, SFI 3.3/5, Fire Retardant, Black, Pair, Quarter Master CTS525 LS-Lightweight Flexplate 509177, PEM Rear Axle Assembly, No Tubes, 10 in Ring Gear, 4.11 Ratio, Each. 4, Rebound 10. 0000028389 00000 n 0000058662 00000 n %PDF-1.6 % 0000038738 00000 n 0000017911 00000 n 0000038079 00000 n 0000034703 00000 n So even though we may be different in that regard, I think lots of racers in these cars are keeping their cars free so they can drive them through the corners nice and smooth.". 0000013973 00000 n 0000067597 00000 n 0000045332 00000 n 0000071799 00000 n 0000027925 00000 n 0000033520 00000 n What makes these various conditions so hard on our setups is that the g-forces are changing along with the declining availability of grip as the track begins to dry out and go slick. 0000027666 00000 n 0000061222 00000 n Another change if the car is tight all the way through the turn is to raise the right-side rear bar up one hole at the rear (next to the rearend). 0000079010 00000 n Minus Motor/shocks/trans/seat This is a very good straight car !! startxref 0000053471 00000 n Torque Arm Slider Setup page30 Torsion Bar Pre-Load Instructions page19 716-285-7502 OP#2 administrator@bicknellracingproducts.com Monday-Thursday: 8:30am - 5:30pm Friday: 8:30am - 4:30pm Saturday: 9am - 12pm (OPEN SATURDAY ALL YEAR) 905- 685-4291 OP#3 administrator@bicknellracingproducts.com Monday - Thursday: 8am - 5:30pm Friday: 8:00am - 5:00pm 0000081756 00000 n 0000032632 00000 n We might want to anticipate the dry and slicker conditions coming now for lack of time later. 0000048289 00000 n Aluminum Lightweight Design 0000013077 00000 n 0000055242 00000 n 0000015017 00000 n 0000070783 00000 n 0000094497 00000 n 0000017461 00000 n Finally, the simplest-and probably most popular-adjustment when tight is simply to change the air pressure in the right-rear tire. 0000102876 00000 n 0000069739 00000 n Every one is designed we usually carry 5 to 15 of these engines in stock to choose from or we can custom build you an engine to your specs in Have a new QA1 7 inch 5Q series steel shock, part #5Q74-10. Complete NewDirt Leg Schultz 24 Gallon Ultimate Complete Fuel Cell SFI 28.3 $164.48 / EA . 0000013059 00000 n 0000019367 00000 n 0000103111 00000 n Adjustments For Turn Entry 0000027943 00000 n 0000020639 00000 n Gallery. It is time to soften the car, move weight over to the right, and lower the rear moment center more. Although the rest of the car can be constructed from scratch from steel tubing, the front clip, including the front suspension mounting locations, must come from an OEM vehicle. 0000119134 00000 n 0000071043 00000 n He laid out his setup book and allowed us free access. 0000037844 00000 n In our journey through a full day of dirt track racing at "Anywhere Speedway," we have purposely left out a number of setup variables such as fifth and sixth coil adjustments, gear changes, birdcage indexing, rear spring placement (front or rear of the axle tube), the decision to clamp or not to clamp, and others. 0000036942 00000 n 0000044181 00000 n Your specific needs will be different based on your chassis, engine, track, and driving style. Forward bite is slightly reduced to a degree (from Option #1), but the axle diameters here still remain much thinner than standard axles sold which will allow for axle wrap-up and increased forward bite over any standard diameter axles. 0000072853 00000 n 0000059693 00000 n 0000038526 00000 n The "slide job" works well here because as you go under a car coming into the corner, you pass and inevitably slide in front of the passed car. $17.64 / ea. 0000026571 00000 n 0000017011 00000 n Not because the chassis is anything magic, although it is a good chassis, but because of the knowledge that goes with it.". 0000029392 00000 n .. Raise the rear ride height one more inch, move weight up and to the right in the car, and soften all of the shocks.General. We must get radical now, but not to the point of jacking the LF corner of the car off the ground. 0000086530 00000 n trailer 0000022908 00000 n Copyright 2005-2023 0000078503 00000 n 0000068474 00000 n 0000016053 00000 n 0000037791 00000 n 0000079290 00000 n Over 300 people packed the factory location in St. Hoosier Weekly Racing Update - May 23, 2022. 0000076402 00000 n As a result, you will notice that a lot of the handling adjustments recommended here will be located at the rear of the car where making adjustments with the precision necessary for racing is much easier. 0000085431 00000 n youtube. 0000078063 00000 n The driver can drive straight into the corner, brake harder, and get back into the throttle sooner than at any other time of the day. 0000016524 00000 n 0000062809 00000 n There will be less grip, but not to the point of going overly soft on the springs or introducing great amounts of rear steer to turn the car. 0000045819 00000 n 0000054197 00000 n 0000065729 00000 n First, you can raise the J-bar (essentially a Panhard bar that's curved to clear the driveshaft) at the pinion. Left/Rear Cross (Bite): 0-50 lbs, Tire Pressures But be careful with this adjustment because it can also make you too tight getting into the turn. 0000133235 00000 n 0000020532 00000 n 905-685-7223 OP#1; administrator@bicknellracingproducts.com; Monday - Thursday: 8am - 5:30pm ; Friday: 8:00am - 4:30pm; Saturday: Closed 0000028950 00000 n 0000043983 00000 n 0000023634 00000 n 0000041813 00000 n The setup may look like this: LF = 350; RF = 325; LR = 185; RR = 150 (double the rear springs for the swing arm car); Panhard bar at 12 inches left. 0000068088 00000 n Use of this Web site constitutes acceptance of Any moveable weight would be mounted low and left in the car. Will sell complete or separate. 0000055574 00000 n "We're not #1, our customers are!" 0000069199 00000 n On a track that has good moisture and is smooth, the car will be easy to control going through the turns and the speeds will be high. Also, we're talking about fixing tight situations, but doing the opposite will help if your car is too loose. Dropped Center Teo Aluminum Toe Plate Set 0000030333 00000 n 0000035755 00000 n 0000075348 00000 n 0000066444 00000 n 0000099345 00000 n RR: 175, Caster 0000027503 00000 n 0000077247 00000 n 0000040979 00000 n 0000034838 00000 n 0000017350 00000 n 0000048783 00000 n 0000095039 00000 n The moisture is evaporating off the first inch of material, and there will be less available grip without the surface becoming overly slick. 0000045896 00000 n Lower pressure on the left side will provide a lateral force that counters the centrifugal force that is trying to take the car up to the wall. 0000018764 00000 n We will need to change to tires that are harder, with less gap and more surface rubber. 0000065627 00000 n If your car is tight on turn entry you have several good options. 0000015931 00000 n 0000063023 00000 n The greater the diameter split between the left & right axles, the more "loose" the effect is "on throttle". 4. Once the track has hardened, it will quickly continue to change toward black and then to slick. brp1553. 0000015032 00000 n We can now begin to soften the setup somewhat and change the RF spring to an 800-pound (rated) spring or remove the RF full spring rubber and replace it with a half rubber. LM: We will want to soften the setup a little more while the track is transitioning through this phase, and we need to reverse-split the front springs. 0000017065 00000 n 0000029860 00000 n 0000082916 00000 n / products / bicknell ** manufactured products ** (brp) / dirt modified set up blocks. 0000042188 00000 n The second is a tire temperature sheet for logging tire temperature after practice sessions. If we had nothing to learn, we may as well go golfing-not. Small gains in mechanical grip can provide substantial gains in lap times). If you have baselined your setup with a specific tire and bolt on a different brand, you probably will find things are a bit different. Thank you for subscribing to the newsletter! One word of caution here: Don't. 0000066383 00000 n 0000064894 00000 n 0000015154 00000 n If you find you are consistently making the same chassis change week after week, you can adjust your baseline to include it. There's not enough horsepower where if you get tight you can use the throttle to help loosen the car up by spinning the tires. 0000040927 00000 n 0000019478 00000 n 0000076622 00000 n 0000036675 00000 n 0000066169 00000 n 0000086827 00000 n Don't Stack Adjustments 0000045101 00000 n 0000074857 00000 n 0000058684 00000 n 0000059907 00000 n <<4D97E536ECF89D40A1043D599CFB9229>]>> CircleTrackSupply specializes in motor sports racing, circle track parts, tools for the shop and at the track on race day, dirt track parts, Imca, Late Model Stock Car, ASA, Hooters Pro Cup, NASCAR Weekly Racing Series, Busch East, Grand National, drag ra 0000013350 00000 n Can revalve. 0000086644 00000 n The middle of the turn is the area where the driver isn't hard on the throttle and is trying to get the car to rotate. 0000061979 00000 n 0000063852 00000 n Selling as a roller . Loomis recommends going back and rechecking at least your stagger and chassis heights. 0000023796 00000 n 0000071274 00000 n "I started from ground zero when I got back into racing," Loomis says. .0. $19.57. 0000028510 00000 n 0000046940 00000 n Loomis recommends avoiding the temptation to move the ballast weight back behind the rear axle as this can create an unpredictable pendulum effect. 0000098806 00000 n 0000044970 00000 n The RR spring should change to a 200-pound (rated) spring or pull one rubber out. 0000042630 00000 n Now softer tires can be used with some siping. Here we utilize axle diameters that will provide a bit of both Options #1 & #2 (Forward Bite & Throttle Turn), using smaller diameters overall with a slight split between left & right side axle diameters. The air pressure must come down some, but do not run soft on air at this point. 0000032325 00000 n 0000038291 00000 n 0000062829 00000 n LM: These conditions are the fastest you will encounter. Wet, sloppy, and rough: 1.6 to 1.7 g's (peak g's but very difficult for the driver to maintain a good line). We take pride in manufacturing high quality dirt modified chassis and components. 0000098571 00000 n 0000041451 00000 n Search our inventory of thousands of performance racing parts. The Panhard bar, mounted on the left side of the chassis, should be at heights of 12 inches left and 8 inches right. $19.57. 0000049769 00000 n 4 0 obj <> endobj However, over the past years we have stressed maintaining a correct front end geometry layout, including the bumpsteer, Ackermann, and roll center characteristics regardless of whether or not you have a stock front clip or a tube frame car. / products / bicknell ** manufactured products ** (brp) / dirt modified set up blocks. 0000032163 00000 n RF: 4 degrees negative RacingJunk, Do Not Sell or Share My Personal Information. 0000054508 00000 n We've just given you a lot of options when it comes to tuning your car. If you have a choice, run tires with large grooves such as the all-terrain types for mud and snow. 0000029433 00000 n 845-651-7389 DIRECT, In Store Hours: 0000065960 00000 n Parts list and dyno sheet included. A more sideways driving style is sometimes helpful for mostly aerodynamic reasons. 0000133470 00000 n But even though they may be rated as the same size, when pumped up they can have quite different characteristics. Our intent was to provide some thoughts on making changes to the basic setup that might improve the car and make each phase better. 0000016218 00000 n 0000086765 00000 n When the LF is hiked up considerably, we lose any front downforce that we might have enjoyed, as a great deal of air comes under the raised LF spoiler and we lose most of our front grip. 0000040530 00000 n trailer 0000007382 00000 n 0000040695 00000 n The surface has not come apart just yet, and passing is a bit more manageable because the entire width of the track is uniform in grip. Decrease the air pressure all around for more footprint area, and groove the tires for the most side bite with more grooves and a limited number of siping cuts. 0000020692 00000 n The changes won't be big, but they can definitely be enough to change the way your car handles. 0000015482 00000 n 0000057084 00000 n 0000052930 00000 n 0000047253 00000 n 0000021134 00000 n 0000080461 00000 n 0000053493 00000 n 0000028829 00000 n Reduce the air pressure in the tires by 2 pounds all around. 0000055011 00000 n 0000056278 00000 n 0000049347 00000 n What this means is that BMS has already worked out the geometry issues in the front so you can hit the ground running. 0000026012 00000 n 0000072622 00000 n 0000015317 00000 n 0000042997 00000 n Change the RF spring to a 750-pound spring and the RR to a 175-pound spring. 0000031588 00000 n 0000015768 00000 n 0000050362 00000 n The RF = 350; RR = 200; LR = 200 (375 pounds swing arm). 0000050806 00000 n 0000051400 00000 n 0000049556 00000 n Even if the handling problem on turn exit feels worse than any problem you have on turn entry, never work backwards. 0000074385 00000 n 0000047273 00000 n To be able to control the car, we need much stiffer springs and a more balanced setup front to rear. fZ(L4&e,80F `uR Y/71xhEfH U(faXA`Z'(. 0000021857 00000 n 0000067434 00000 n We will still need to drive the car straight and try not to soften the right-side springs too much yet. 0000080067 00000 n SETUP SHEET Author: Ted Curvin Created Date: 5/30/2008 12:42:52 PM . 0000044775 00000 n 0000040763 00000 n 0000049325 00000 n 0000073342 00000 n Just be careful to always make one handling change at a time because as a rule, every change has secondary effects beyond the problem you are trying to address. 0000068705 00000 n What we need to do is think about how these conditions, one by one, affect a car and then set it up accordingly. 0000039800 00000 n It's what racing is all about and it's all fun. 0000055343 00000 n 0000030468 00000 n A typical spring layout would be: left-front (LF) = 800; RF = 900 (or a 750 with a full spring rubber, if spring changes are not allowed); left-rear (LR) = 200; RR = 225 (or a 175 with two full spring rubbers). 0000077439 00000 n 0000133501 00000 n 0000068110 00000 n 0000074154 00000 n 0000058070 00000 n 0000022859 00000 n 0000031723 00000 n 0000067384 00000 n Troyer Dirt Cars - 2022 TD5 Dirt Modified Also, even though you may have much more fuel tank capacity than you need for a heat or main event, don't add or subtract fuel as a way to adjust rear ballast. 0000058352 00000 n Comp. LF: 650 The hardened track condition may only occur for one heat or so. 0000074925 00000 n Driver touch is most important in maintaining momentum). The LF spring = 375; RF = 350; LR spring = 185; and RR spring = 175. 0000084647 00000 n 0000086592 00000 n "Joel has so many cars out there that are racing on so many tracks, he's able to gather more information in a single weekend than a team can in several years' worth of racing. Make sure your car is correct for front geometry issues.