I have 64GP with a 70 tb400 with a vibration. What degree Angle should the driveshaft be. John
first off if your vibration is when just revving and not moving its not the shaft,you may have considered this but just reminding as I've had turbo 400 and 350 vibrate after change and got results by undoing the torque converter and spin to next bolt hole or the next one again .slight angle no problem if no play and settled in universal bearings at rear end
Search Pontiac Grand Prix Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Pontiac Grand Prix Experts