Thread: Does a muffler delete add horsepower?
View Single Post
Old 03-01-2010, 06:59 PM   #7
ffrcobra_65
Account Suspended
 
Drives: SuperCharged 2SS/RS IOM MN6
Join Date: May 2009
Location: CA
Posts: 5,094
not sure but it will feel like it though and that counts!
ffrcobra_65 is offline   Reply With Quote