I am collecting parts to put together a '49 chevy half ton and my nephew has offered me a engine he took out of a caddy with the tranny. My question is how do I figure out how many cubes this baby is and also , just looking , it appears to me the oil pan with the front or mid sump on it might not clear the MII crossmember . I am still in the parts collecting stage and dont have the crossmember in the truck yet . Is there a different oil pan available to move the sump back some ? Has anyone done this combo yet ? Are there any other potential problems I am missing ?