The previous owner gave me a set of flowtech headers (not shorties) with the truck. Not the top of the line but since I have a exhaust manifold crack that is growing they will do the job. The question I have is this. When In installing the headers do you have the exhaust pipe go all the way into the header or do you have to cut it?
I have never installed headers before so I have no idea what I need to do.
Thanks in advance.
