What does the J-Bar do on a dirt late model?
The J-Bar raises the left rear of the car under acceleration. That shifts dynamic weight to the right rear. If you lower the J-Bar on the axle only, adding more angle, the car will get “up on the bar” more quickly. The end result is that you shift the weight to the right rear sooner.
What does the J-Bar do on a race car?
We use the J-bar to keep the rear-end of the car in the desired position. The placement of the J-bar controls several settings on the rear of the car. With it we can set the side-to-side measurement, which allows us to define the placement of the rear-end from one side or the other.
How do you increase side biting?
little side bite means the rear end feels loose. If you don’t have much side bite and you want to increase it, make your rear camber link shorter. Like, bring it in a hole and make it physically shorter. This will allow more weight to be transferred to that particular wheel while turning pressure is being applied.
What is AJ bar mount?
A J-Bar bracket with a slotted adjustment allows for quick changes. A wide adjustment range with slots verses holes will help your car to find every ounce of speed. Raise the Panhard/J-Bar when: There is a ton of grip available.
What is bite in dirt track racing?
Most dirt teams refer to the amount of “bite” or “left-rear weight” in the car, which is the number of pounds of weight that the LR tire supports over the right-rear (RR) tire.
What does it mean when a race car is tight?
Tight: Also known as “understeer.” A car is said to be tight if the front wheels lose traction before the rear wheels do. A tight race car doesn’t seem able to steer sharply enough through the turns.
What is forward bite on dirt?
Forward bite is what dirt track racers use to describe available traction to propel the chassis forward. It makes sense, but in vehicle dynamics the term is longitudinal (front to back) traction.
What is Dirt Modified racing?
Based on the IMCA-style Mods, Dirt Modified racing is one of the more inexpensive ways to get into full-scale circle track racing. The class seems like it has been around forever, and it’s still going strong all across the country because the general recipe keeps the cars simple, easy to work on and fix, and (relatively speaking) inexpensive.
Are dirt modifieds good for beginners?
Dirt Modifieds Are A Great Entry-Level Class For Many Racers. Circle Track Provides Some Advice For Nailing The Setup On Your Dirt Mod To Help You Find Success Early. Based on the IMCA-style Mods, Dirt Modified racing is one of the more inexpensive ways to get into full-scale circle track racing.
What is an IMCA-style dirt mod?
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.
How do I get my car set up for racing?
Another way to get your car set up and going in the right direction is to have a weekly maintenance routine. After you race your car or even practice, the first thing you should do is wash it. Get it nice and clean before you start to adjust or try to work on it. After you wash the car, go directly to the scales.