R Rick Lamb Well-Known Member Joined Jan 27, 2009 Messages 108 Jul 15, 2010 #1 Guys i have a CMB 45rs with a Mac 7.5 pipe non-muffled.I am running this in a Roadrunner rigger,can you tell me what pipe lenghth i should start at?Also how are you measuring your pipe?Thanks for your help Last edited by a moderator: Jul 15, 2010
Guys i have a CMB 45rs with a Mac 7.5 pipe non-muffled.I am running this in a Roadrunner rigger,can you tell me what pipe lenghth i should start at?Also how are you measuring your pipe?Thanks for your help
Buckshot Well-Known Member Joined Dec 22, 2003 Messages 4,109 Jul 15, 2010 #2 8.25" measured from the center of the M on the side of the case to the seam of the pipe.
