We are currently running a minicup style of car up in. Unfollow imca modified chassis to stop getting updates on your ebay feed. This revolutionary, patented software program will set your race car up for. Racers edge race car setup program save setups on your computer easy duration.
Racer roller box kit powdercoated frame, tubdeck installed, complete body kit, front and rear suspension, steering components in a box, and rearend. Mar 05, 2012 good for nascar ump imca wissota usra usmts or any other circle track race car series. Basic chassis set up 2 springs, shocks, antiroll bars. The way we read that rule is that you can go to a salvage yard and get stock front springs off of a dump truck and put them on your car and still be in the rules. The ultimate racing car chassis setup guide and tutorial. 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.
Modified sportmod late model stock car hobby sprint supertruck dirt or asphalt. Basic chassis set up 2 springs, shocks, antiroll bars and bump. Based on the iconic monte carlo, our model of the street stock makes it easy to see exactly what you are buying for your car. Check out some of the construction pics of an imca hobby stock. You can drop in logos, clipart, and wraps directly on to the design to create a custom. In dry slick conditions, rear steer is dialed into the setup so the car rolls into, and turns sharper through the corner. Medieval will build the chassis using one of our sandblasted frames.
It may be an affront to most dirt racers to say that technological changes that have taken place in asphalt racing have. To determine if you have a jet mod and what the chassis model is, look at the front stub. D hi i wanted to start a forum to help guys like us out on racing a metric chassis on asphalt. The method used in this program is unique because it gives you the answers you need in order to make the correct decision about your chassis setup. Now you can quickly and easily setup your hobby stock, street stock, sport mod, bmod modified, late model, sprint car or any race car. The 2nd section on basic race car setup hosted by grandam driver david donohue and jay oconnell, technical director for rahal. Some people have found preload in excess of 300 pounds. Chassis setup is the most important factor in having a fast dirt oval car. Manufacturers cup standings will again be based on makes of chassis driven by top 10 drivers in the five modified regions. The driver must break the rear tires loose to get the car to turn. Lets use two of the most popular types of dirt cara touring late model and a metricstyle hobby stock car. This software runs on java and can be used on any computer operating system. Our jan 10th street stock class will have a online version 1 week after the class. This is where the computerized chassis weights software is a major help in tuning your chassis.
That is rear steer, and in dirt track racing, rear steer is very important. Suspension services custom fabrication harris auto racing. It is a very good idea to incorporate the stock metric and possibly stock camaro setup into the program. We are well known for the fabrication, assembly, and repair of our harris.
A gathering place for all interested in imca stock cars. Racelogic chassis school modifieds, sport mod, stock. Follow along as we setup the suspension in this 1985 chevy monte carlo stock car for dirt racing with a detailed explanation of hobby stock suspension tuning circle track magazine. We have all years of harris and terminator setup manuals in pdf format. This amazing software gives you the answers you need in order to make the correct decisions about chassis set up for your. Hobby stock chassis setup manual polo vdi service manual product list steve smith autosports toyota cruiser 1997 manual hobby stock imca international motor contest odyssey anticipation guide answers key racewise dirt track chassis school by mark bush. Apr 10, 2019 chassis setups and track conditions rear steer setup is dialed into the car as the track dries out and turns slick. Test answers racewise dirt track chassis school by mark. Good for nascar ump imca wissota usra usmts or any other circle track race car series. Offering a full inventory of high performance racing parts, racing safety equipment, racing components and more.
For a starting point, the crew should follow the chassis manufacturers baseline setup instructions while adjusting one component at a time and take detailed notes. Dirt car setup is undergoing a change, and has been for about five years now. Your controller isnt hooked up to the suspension of a stock car, so youre not. The home of the jet mod and jet phantom, the championship dirt track modified and stock chassis. It includes 40 pages of valuable information and helpful tips and covers both imca style modifieds and imca northern sport mods. Since i spent my racing career as a crew chief i would like to say crew chief yet i. Kill switch required within easy reach of driver and must be clearly marked off and on. Caster split is often used as a chassis adjustment. Chassis master is easy to set up and calculates all possible ic locations, rise, squat, corner weights, center of gravity and even automatically adjust to changes in ride height or tire size. If stock firewall and floor pan are required please contact us. You have three timing devices in a race car suspension. Stock carhobby stock setup and tech help forum public group. Our phantom stock car and hobby stock setup sheet covers both jet racing. The question is how much split and how much positive caster should you run.
We offer chassis for imca modifieds, imca sport modifieds, imca annihilatorss imca stock car and imca hobby car. Dec 07, 2014 the 2nd section on basic race car setup hosted by grandam driver david donohue and jay oconnell, technical director for rahal letterman lanigan racing. Street tracs are a spec style rubber tire that are not particularly high in bite, but when used. Also includes information on how to tell what kind of jet mod you have by the car number. Complete semiroller, 8188 metric body and frame included, springs, fuel cell, all brake lines ran, completely wired with front dash installed, new tires, new wheels, all new front suspension, tubular uppers, lower oem aframes with new bushings, afco ball joints, spindle oem, new us brake rotors. Big daddy chassis big daddy racecar in norfolk, ne.
Stagger loosens up the chassis through all three phases of. Bump steer,roll center, camber gain the dirt forum. If the rules say that you must use stock springs on your car, there is hope here too. Congrats to brandon and team penatrator drivers now have 2 imca supernational championships in 2 different classes. Jul 01, 2008 follow along as we setup the suspension in this 1985 chevy monte carlo stock car for dirt racing with a detailed explanation of hobby stock suspension tuning circle track magazine. Bmods, and our terminator stock cars, hobby stocks, and street stock chassis. Loose handling off the corner is usually due to improper chassis setup when the throttle is applied. Includes front suspension system refinements, getting the proper roll center and camber curve, setting bump steer, all rear suspension systems 3link, swingarm, coilmonoleaf, and 4link, panhard bar tech, shock absorbers, the braking system, setting ballast and weight, choosing springs and shocks. Modifiedstreet stockmonte carlosportsmanlimitedhobbypro four these categories feature specialized parts for modifieds,street stocksmonte carlo, hobbies ect. I have learned a lot about chassis setup on many different track surfaces with many different types of cars. Apr 01, 2004 lets use two of the most popular types of dirt cara touring late model and a metricstyle hobby stock car.
Chassis tuning 101 matt murphys dirt oval chassis tuning guide preface over the last 17 years of my life, i have raced dirt oval all over the united states, on foam tires and rubber, hard packed and loose dirt. For each type of car, we will set up for the six conditions listed above. Owner, paul burger has been around the sport of auto racing since he was a child. The most complete racing car chassis setup tutorial guide available today. I have learned a lot about chassis setup on many different track surfaces with many different types of. The 2nd section on basic race car setup hosted by grandam driver david donohue and jay oconnell, technical director for rahal letterman lanigan racing. If you dont find what you are looking for in these specific categories, check out the other categories listed on the left side column and you should find it there. What used to be standard setups are a thing of the past for the top teams competing in dirt late models, modified, and even the stock classes. Built standard with aftermarket firewall and floorpan. Loose corner exit handling, in many cases, is due to excessively tight corner entry handling. Stock carhobby stock setup and tech help forum has 1045 members. Racelogic chassis school modifieds, sport mod, stock cars. If you trip at corner entry youll fall at corner exit.
Running more positive caster on the right than on the left is common. The rule doesnt specify which chassis the stock springs. When mounting the clamp brackets on the rearend for midwest mods or sport mods set pinion angle at 6 deg. Southern sport mod chassis school feb 8th ardmore ok convention center 8. Two nice aluminum two barrel intakes good for imca hobby or pure stock. Find race car setup program hobby stock modified sportmod. Everything you need to know to build, setup and race a modifiedstyle car competitively. The key to a quick lap in dry slick conditions onedirt. D hi i wanted to start a forum to help guys like us out on racing a metric chassis on. Windows software program that will help you to setup your asphalt race car for maximum performance and make all four tires work.
This month, we asked him to give us a few chassis tips to make your life easier and your racing better. In a street stock what is more important to try to achieve cross weight or rear bite or both. Basic chassis set up 2 springs, shocks, antiroll bars and. Our mission at the racewise dirt track chassis school is simple. Chassis setups and track conditions rear steer setup is dialed into the car as the track dries out and turns slick. Everything you need to know to build, setup a street stock competitively. Caster split and the appropriate amount chosen is one of those chassis adjustments where there is not a magic amount or a right or wrong answer. Brandon pruitts is the 20 imca supernationals hobby stock champion his accomplished this in his 2010 penatrator hobby stock chassis.
Asphalt chassis setup software asphalt race car setup. Customer is to bring a clean nonsandblasted frame when picking up the chassis. You can sign up and watch it as many times as you would like. Hobby stock suspension fine tuning a dirt chassis circle. Recommended basic setups landrum performance springs. Racers edge race car setup program save setups on your. This book features comprehensive explanations of advanced chassis and suspension technology for asphalt and dirt circle track racing. Our phantom stock car and hobby stock setup sheet covers both jet racing phantom stock cars and.
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