there was a link and pics on here that someone posted regarding an engine swap in 53 - 56 f100. the guy put a 302 in first and had compression issues and then upgraded to a 351. he was using a cpp crossmember engine mount and original straight axle,drums,front suspension. they were very detailed pics. front clip of truck was removed so you could see everything. if anyone knows what i'm talking about please shoot me a link or pics. thanks Mike