not off hand know. im sure youll need the basic skills. wiring knowledge, and fabricating knowledge including welding skills. youll most definately need new motor mounts im sure but i dont know much about the cressidas. if you have time, send S13.01 a pm becuass e he has a cressida and knows more than me. also, research the cressida forums for swap info as well.

p.s. you never did rep me lol