About ready to see if my 1941 GMC C.O.E. K-18C, model-CF 351, 1 1/2 Ton 248 engine is "stuck". It has been inop since 1963, reason unknown. The 248 Engine is serial no. 24821530. If the GMC is history I have a 1956 Chev 235 serial 3836848 (PG). Will I need an adapter? Will the bell housings, flywheel, clutch interchange?

Bill