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Old 05-23-2023, 09:34 PM   #17
GeneBob
Senior Member
 
Join Date: May 2017
Location: Denver Area
Posts: 433
Default Re: Reports on Burtz new engines

JayJay,
Go to the Aries website and read the descriptions. Their high performance muffler is recommended for 80hp and up. Then go to the Piranios website to see what your changes will produce by comparing to the published dyno runs. I think your changes will keep you in the stock Aries muffler but do compare so you are sure. I don't know if you would be happy with the sound of the HP muffler on your combination. I have never heard the HP muffler so I truly don't know.
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