Originally posted by "speed_daemon1"
I think we did the tranny mount, I know we did the motor mounts.
also it looks like at least one of the torque converter bolts is missing.
Hmmmm, not good, regardless that brian thinks it makes a good smooth idle

Make sure no others are backing out. Cnn get nasty quick if one hits the block. Check the u-joints also. And/Or rev the engine kinda slowly up to the approx~ rpm at 50? and see if it comes back, if so, prolly the tq converter area. See if the TQCovert threw a weight also. I hate tracing vibes