Check all three motor mounts. Also check the mount at the torque tube ball.
All of them deteriorate from being immerse in oil. New motor mounts would be a good idea even if they aren't totally trashed.
The front motor mount rubber will squeeze down until you have metal to metal contact of the bizarre multiple pieces of metal contraption of which it is.
Someone needs to come up with a better, much simple design. Where's HRL when you need him. Probably working on the next motor sickle to crash, or a 900 pound car with a 500 hp, 7,000 RPM motor in it.
Carl


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission