I have a 65 mustang with a 351W, and a coil over front suspension with rack and pinion steering. We just had our fmx tranny completely rebuilt with a shift kit, new bands, clutches, and a 2400 TCI Breakaway TC, flywheel, and also replaced the harmonic balancer on the motor. We did all this thinking it would fix the vibration in the front end around 45-50 mph. But it is still vibrating, does any one have any idea on what the possible problems could be? We thought that the main causes that can make the engine vibrate would be the Torque converter, flywheel and harmonic balancer, and we replaced all of them? Could it be the wheels are out of balance, or somehow the front end got out of enlignment. Even though we just got it enligned. Need some info asap thanks