06-23-2016, 11:02 PM
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#83 (permalink)
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Ronin Samurai - Assassin
Join Date: Dec 2011
Location: Fayettenam,Pennsyltucky
Age: 68
Posts: 35,144
Drives: 2011 Nismo GM 6M
Rep Power: 2684437
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Quote:
Originally Posted by jchammond
Dang; don't know why I didn't think of this earlier.....A fresh set of muffler bearings will free up friction on the exhaust pipes & yield better mpg. 
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