Come spring, I'm looking at having over 500rwhp. I've got a stock driveshaft that has been shortened for a T56 and has a heavy duty yokes and U-joints on it. Will it hold up??
i think it will...i have a friend that has a 550rwhp fox with the stock driveshaft, so you will probably be good. But you would probably be better off getting an aluminum one
Get a loop. Prevent shaft from hitting ground, but more importantly coming through the floor!! I don't think your head will hold up to a 500RWHP driveshaft coming at you!!