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Old 02-12-2011, 05:21 PM
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professor professor is offline
Motorized Bicycle Elite Member
Join Date: Oct 2009
Location: Buffalo ny area
Posts: 501
Default Re: what did you do to your motor bike today?

Added twin 3hp Briggs muffs to my tail pipe via a welded "Y" adapter. The single muff did not flow enough for the HF 79, this should do it, Super quiet with both the muff I made and the muffs on the end.
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