Re: exhaust work
I asked my friend who is also a Camaro nut and an ASE certified mechanic this question and his response is (I didn't remember that you were putting in a Stroker when I asked him):
You can put true duals on, any decent custom exhaust shop can fabricate something. Unless the car has a Heck of a motor in it 400+ horse, you are going to actually lose power over a decent catback. Due to cylinder scavenging, you can make more power with a single pipe to the muffler. Hence the reason they put a x pipe or a h pipe in place in a true dual setup. If you are going to do true duals, you really need to go to a set of long tube headers first, and then work off of them. Honestly, not worth the money, I'd go with a nice catback exhaust, such as a flowmaster, or a hooker setup.
1977 Type LT Rally Sport
1957 Chevy Bel Air
1990 GMC Sierra