The spoiler is off a '82-'92 Firebird I got from the wreckers. It has been modified a bit from stock tho, as I added a bit of height, and levelled it so it would sit right on the trunklid. The Firebird decklid sits a lot flatter, and the spoiler doesn't look quite right when swapped directly over.
You want pics???
It's definitely going to be heat shielded. The rear passengers foot well area was cut out and new floor sections fabricated and welded in to create room for the mufflers, so the back seat is definitely not going back in. As far as heat protection is concerned, there's plenty of quality products on the market now... I was planning on wrapping the floor section in that area in heat reflective insulation, ceramic coating the entire system and possibly wrapping the "tailpipe" sections themselves in header wrap to further cut down on the radiant heat. As an added plus, the more heat that can be kept in the pipe, the faster the exhaust flow, and the better the power.
