Quote Originally Posted by Chudik
I’m doing a drag car and will have about 800 RWHP this way I was so worried about it.
Itoldyouso what type of car is this?
Chudik, do yourself an HUGE favor and buy this book. It's the best I've ever seen for explaining how and why to set up the rear diff/suspension for drag racing. (you don't know what you don't know) Jegs has the best price on it right now....
http://www.jegs.com/i/Chassis%20Book...0002/-1?CT=999
Also, as everyone else has said, it's better to have a little angle on the u-joints to make them work properly. I have seen fellows shorten the housing/axle on the driver's side to bring the pinion to the center of the car, but I think it is a mistake.