Someone to do a muffler mod on 390 northeast ohio

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Here's what I did on a 290
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First I opened up existing holes and added one right through the center.
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Here I cut back the deflector a little. The results were very impressive.
 
So I did a little grinder work before work this morning and this is what I came up with.. I don't want to mess with the middle to much and make it crazy loud thinking this should be pretty good for now.
 

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Make sure you blow and rinse that muffler out really well. A couple little shavings will ruin that saw in short order.

Hit me up when you want to come over and tune that bad boy.
 

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