Going to take a crack at Index racing next year

413 said
Maybe ok of you have 5.13 rear gears.

I wouldn’t do it to my car.

And what does this 2nd gear launch do to your lights? Seems it would really slow down the reaction time quite a bit.

4.56 gears and 29" slicks. sounds like I need to look into a throttle stop then. I don't think lowering shift points would do it, not in an 8th mile race.