Hey guys I was hoping some of you could give me some insight on a truck I'm looking at, mostly the engine. its a 1985 K20 with a 350, single cab with 83k (Not sure if that's on the body or engine, or both, finding out). I really don't know anything about this, I just started to really familiarize myself with my 04 V8 Vortec, and since my little brother's turning 16 I decided I'd be nice and give him mine. Anything you guys could tell me to help me avoid getting a lemon would be great