looking to buy a new driveshaft for my 70 chevelle. im changing from a th350 to a th400 and want to go to 1350 joints.

Look up Denny's Driveshaft. That's where I bought my 1350 joints.

Denny's will be tough to beat.

Tom

Dennys if you have the money. If you just want the basics you should be able to find a local driveshaft shop that can chop off the ends, weld on the 1350s, and rebalance. Since the driveshaft for the 400 should be slightly shorter.

Plus 1 for a driveshaft loop also. The idea of pole valting in a car is just plain scary.