gritchy5.0 New Member Jul 17, 2010 69 0 0 Rock Island IL Oct 16, 2010 #1 Oct 16, 2010 #1 What is the easiest way to change these dudes out? do i need to pull the headers? also should i go copper or aluminum?
What is the easiest way to change these dudes out? do i need to pull the headers? also should i go copper or aluminum?