I am actually a muscle car guy at heart; I own two camaros. I have a bunch of left over parts for these camaros, one of which is a proflow twister muffler. This muffler is basically a straight-through design muffler, but it only has a small hole that goes straight through the muffler while the rest is routed around that hole in a spiral baffel. I was just wondering if anyone has ever used a muffler like this on a sohc honda motor? I figured it would be quieter/less annoying than most of those rice muffler out there. Since its not completely a straight through design it may even give a little bit more torque vs. a canister muffler. Any thoughts? I was thinking about removing my stock muffler and running one of these somehow. I want to keep my cat though.