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Author Topic:   IMCA Muffler
posted October 18, 2001 08:46 AM
Has anyone run a dyno test to see how much you lose with it? I installed them on our car just a few weeks ago to see what the difference was, it sure made the car quieter. Like sticking a potatoe in it.


posted October 18, 2001 11:45 AM
I put 'em on a few months ago to run at a track where they were required and I've just left them on. I can't tell any difference, other than they've taken the noise edge off the exhaust. I like 'em. Years ago I ran zoomies (weed burners) on a big block in a Late Model. Believe me when I say mufflers are better. :-}

Wild Bunch Racing
posted October 19, 2001 06:36 PM
I really like running a muffler. It seems to help me tune my torque cure better and the noise is gone.

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