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RI Chevy

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No worries, as I had no idea what the video FB post was about. Lol
Thought it waz a saw or muffler.
 

94BULLITT

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MS290 muffler that modded itself.

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Homemade

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My ms362. Simple gut job. Kept the same deflector and almost tripled the outlet size.



I uncrimped the seal and found this baffle that also housed the spark screen. Tough little bugger to get out because it was spot welded in, and I didn’t have proper tools.
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After some love from a 1/4 carbide burr, the inside was emptied and cleaned up. This is how big I made my opening. I think it started out at a 3/8 or 1/2 diameter hole. Seeing how it’s not ported, I don’t think and bigger exit will be beneficial. I’ll probably end up loosing back pressure and only gaining noise.
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