Thread
:
DIY Exhaust Mod – Gain of 10+ HP!!!
View Single Post
01-24-2014, 06:41 AM
#
199
Slate 01
Registered User
Join Date: Sep 2013
Location: California
Posts: 466
So how long does the drill bit need to penetrate? I'm confused are we talking about just breaking thru the pipe or are we talking about 2 inches, 3 inches, 4 inches or deeper?
Thanks for the help
Slate 01
View Public Profile
Find More Posts by Slate 01