1964-1974 Tempest/Lemans/GTO Frame, Trans, Diff.
My '70 GTO Convertible lost the engine and trans way before I took possession of the car and was able to source another YS400 with 13heads (Auto) pretty close to build date. The trans, however, was once in a '77 Oldsmobile. It was professionally rebuilt and works great but was wondering if I...