Custom works, hyperdrive 2wd late model chassis are permitted. Customarily powered by gms 604 crate motor, the crate late model class was originally designed as an entrylevel racing class that would allow racers to use older chassis. Based in jonestown, pennsylvania the company manufactures championship and racewinning modified and late model chassis. Performance trends software and electronics for circle track and road racing.
Crazy daves racing designs is a manufacture of rc dirt oval race car chassis s, bumpers, and bodys. To be more specific, for a touring dirt late model, car builders have been experimenting with moment centers in the range of 8 to 16 inches left of centerline when the car is in the middle of the turns. Its about what each chassis is and how its designed. If you do not have this program, you can download it for free from the link below. The amount of chassis roll is a function of the distance between the roll center axis height and the center of gravity height. Katie garrison steps away from daytoday operations at grt race cars. The longer this measurement, the more roll, the shorter measurement or higher rc, the less roll. The more familiar types of race teams which use the program include all touring late model teams including all dirt late models types, au stock classes, sprint. Includes discussions on sprints, stock cars, midgets, enduros, karts, dwarfs, vintage racing and drag racing. Longhorn chassis is a dirt late model chassis manufacturer based in trinity, north carolina. The tire will stretch to a slightly higher angle than that which the car will follow. Dynos or absorber torque arm dynos, engine dynos or chassis dynos. For more information concerning the setup of your grt late model or open.
This 4link tuning guide can be used on all chassis brands like rocket, warrior, barry wright. This video addresses two main problems that teams deal with on a regular basis in dirt late model racing. He felt that the cars should be able to do more than what was provided to him. The roll center axis is an imaginary line drawn from the front rc roll center to the rear rc. Sharp mini late models spencer harp ceo sharp engineering llc 7705844301 northeast pa sharp mini late models jason dunkelberger 4845779295 central oklahoma sharp mini late. Racers edge race car setup software use on any computer. We only care about the mc location after the car has taken the attitude of dive and roll in the turns. This video will give insight to common dirt late model left rear 4link suspension. Customarily powered by gms 604 crate motor, the crate late model class was originally designed as an entrylevel racing class that would allow racers to use older chassis that had been cycled out.
Kryptonite racecars began as a result of freddie carpenter wanting a dirt late model that handled to his standards. In this video jon roetman ownerauthor of racers edge books shows you exactly how to use the racers edge race car setup software. The method used in this program is unique because it gives you the answers you need in order to make the correct decisions about your chassis setup. Setup, predict and analyze race car performance including late models. This basic tech tip guide gives basic knowledge on left rear tuning, things to look for and how to. Turning the tires will start loading a slip angle into the tires. The way tires are constructed, the tire will actually create more grip as the slip angle is increased, to a certain point, then traction will start to fall off.