Ok im down to buying a driveshaft for my car. Just wanted to know what material some of you are using. I have a 600h.p,650 torque engine with a powerglide 1.80. Car weight just guessing 3000lbs.
The engine won't see over 7200 rpm.

Will a steel driveshaft .095 wall suffice. 1350 U Joints. Driveshaft will be around 53-56 inches.