Faster u-joint where? I need to point mine up temporarily till I save up enough for a CV shaft. I'm workin with 10" susp lift and 400/208 tranny. Before I had a 700r4/208 and driveline was just fine. After I installed the 400, I had to get the shaft lengthened. I thought that having a longer driveline would help out but it hasn't. Should I try 6* shims to point the pinion up?