Thanks for all your thoughts on this! I actually wanted to go locally. I talked to the only muffler shop that's worth a darn in town. When I said it was Firebird, he rolled his eyes and started telling me what a pain it is to get the pipes to go over the axles. He said it might take him several tries to get it to work.

I figured if he was going to hate it this much, I didn't want them messing with it.

I almost bought a universal kit. It's the kind that has multiple pieces of different bends and straight pieces. I did this on my slammed 66 Chevy truck and it turned out awesome. It was so tight because of it being lowered that I had to run the pipes inside the frame, not under it. (The muffler shop balked at this job too.) I was able to get every bend, cut and weld exactly the way I wanted it. I was able to take my time and do it right. It is an aluminized system, so I needed to coat the weld joints with a heat resistant paint. I just wasn't so sure I wanted that on the Firebird.

Waldron's emailed me back and said they will work with to get it to fit right. I need to provide some measurements for them. I hope this isn't going to be a drawn out process. I'm more than a month over my time estimate!

But, they are trying to help, that's what counts in my book. I will keep you all posted.