Thread: Does anyone in Chicago have a muffler and cat/bypass I can borrow?
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SCadaddle SCadaddle is offline
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Join Date: Jul 2012
Location: Mississippi
Posts: 2,354
My 82 SC has a stock muffler and a stock cat that has been absolutely gutted. Nothing in it. Still have the O2 sensor installed and it is working fine with the Lamda system set to the proper CO. It's really not much louder.
Old 07-19-2022, 05:08 PM
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