Is it possible to switch? i just bought my 91 rs and the engine and tranny are crapping out on me...the engine im buying is out of a Z28 its a turbocharged 350 with tranny...can i do a swap on both of those? and if i can what do i need to make it possible and not a pain in the ***?

Welcome aboard thirdgen.org.

Are you getting the entire '89 car, or at least everything off of it you might need?

No the body was severly wrecked..what would i need off the car? i mean i get the engine and tranny..so..but ive been hearing i need a whole new rear end and driveline?

First read the sticky about V6 to V8 swap in the top section of this forum.

Get everything that is on or goes to the engine. Being a turbo, it's hard to say what may have been done to the car, and what you need to get off of it or what has been taken off of it as part of the turbo install.