ren987

iTrader: (4)

I would recomend taking some air out of the tires, I ran my bias plys much lower than that. once you get to the point where your car starts bogging you can pic up the launch rpm. Once you get a bit better 60 ft times you will be able to be more consistent. My 6 speed car does 1.40~1.45 on what ever track its on and that is with 28x10.5 mt stiff side wall slicks. It does the same on 26x10.5 hoosier slicks

nmass399

I had a friend bend the splines on his output shaft. The yoke was stuck on there and could not pull the driveshaft is how he found out lol. His car was cam only trans am. Not 100% sure why it happened, would like to say it was because of the wrong length of driveshaft.