Originally Posted by Hays
Finally, the idea of opening the hood and observing what’s happening while the truck is shuddering (and purposely trying to get it to shudder), we tried that too and it looks like the engine moves at least 1/2 inch forward and backward (rather than a normal running engine slightly moving side to side). That’s what prompted the idea that it could be a rear motor mount problem and/or cross member.


I think you've found it.


1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)