A833 Vibration Issue

We have determined the vibration issue is not transmission related. The transmission is coming out and we are going to take a hard look at the clutch disc, pressure plate and flywheel.

The flywheel is a neutral balanced unit. The motor was blueprinted and balanced when it was put together. Not thinking, I did not send the flywheel with the motor to be checked when the engine was built. That very well could be my problem.

I did send the harmonic balancer. It is the correct unit and is OK.

Curt Rees