Flowmaster Muffler/Exhaust
on an ls1 note, my brother has a 98 ls1 camaro and when he bought it, it had a magnablow on it, sounded pansy as hell compared to mine. so he bought an 80 series blowmaster (same as mine) and got a much better sound and picked up some hp too. doesn't sound anywhere near as good as mine but it sounds a lot better.
From what I've seen it's more like 5-7rwhp on a stock car and 12-15+rwhp with heads and cam. IMO I think of a classic flowmaster sound on a mustang. The LS1's don't sound any more special with a flowmaster than they do with any other muffler out there. I'd rather have a good flowing muffler, so I don't have to drive around everywhere with my cutout open to bypass a poor flowing flowmaster. My car is loud with the cutout open and screams "please give me a ticket."

Thats what I am saying. Why spend another 300+ for maybe a slight gain. I dont roadrace so it makes no difference to me. Anything is better than a kinked factory exhaust. Us poor people can go out and buy the corsca or the gmmg. I feel sorry for the poor schmuch that put the flowmaster on in the first place..lol blame him lol. In the end its 300 we dont gotta spend and What i spent on chip or ftra or some form of short throw shifter
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