A
Anonymous
Guest
Hey guys,
What does a good exhaust porting job take? I think I have the tools but I'm not sure if doing the job is what I think it intales.
How much larger should I open up the ports anyway? Right now I still have the stock exhaust manifold.
-Chris
What does a good exhaust porting job take? I think I have the tools but I'm not sure if doing the job is what I think it intales.
How much larger should I open up the ports anyway? Right now I still have the stock exhaust manifold.
-Chris