hey guys ive got a 1989 force 85 hp and i was needing a few parts like prop, prop spacer and trim parts and i found a 1985 chrysler hp (the whole engine ) for a good price and was wondering if most of the parts will interchange the only difference i see is the water intake on the foot is in a different location its up on the flat part of the foot and mines on the round part will the foot interchange also? thanks in advance!!