Hello, never started a thread before, hope yall can help. yesterday we gutted a cj and beefed up the frame, today we are going to pull engine an transmission out of an 80's mercedes and try to make it fit. not that famillar with the mercedes or what we are really getting into tape measure tells me it won't be that bad. but my tape measure has lied to me before. I think that my biggest concern is fuel cut off and cold start relays and what not any ideas. Oo.