I've got them in mine. I did not install them, someone else did it. I don't like the way he did it. I have heard of clearance issues on the passenger side. One reason I do not have headers. It is really close to the frame rail on the pass side. Rumor is headers hit when you nail the throttle and thus leak. It is a real BEOTCH, but look to getting a K member out of a mid 80s M body (less rust) and more common 4 door V8 donors are out there. It will be a job, but if you are going to the trouble to pull the engine anyway, you are already there.