[aumoore]

From Reading your first post I gather you just put the new trans, clutch in and had the flywheel turned. Turning the flywheel should not have caused this unless: they gave you someone elses flywheel or it is not machined true. The flywheel mounting holes should only line up one way so it is almost impossible to put it on wrong.


Have you checked your harmonic balancer? Maybe it was about to go bad before you put the new trans/clutch in? FMS sells a new one for about $65 and it is not a bad idea to change a old one out as the elastomer is subject to going bad with age especially with motors with a lot of HP.