Dominator muffs

Joined
Oct 28, 2014
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I have a dominator that has the old and rusted baffles with an end plate with a 1/4" inch hole in the center. I was running into tuning problems so I decided to open up the tiny hole with some big drills. Now it's 1 inch and runs MUCH better. I had the same problem with a commando a few years ago...it had an internal plate with a hole about the size of a penny. Tuning was poor. I substituted standard straight through mufflers and the problem disappeared.
 
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