PORTING EXHAUST MANIFOLD

[rbabody]

Was in the middile of porting a set when i sold my truck and the stock manifolds like ronnie said they are hard and not even a close match. Cheap and easy power ya i know its not a set of long tubes but any impovement in flow will make more power

 

[SergioL.]

I am in the process of porting mine. I have already removed the heat shields, shaved the mounting points and smoothed them down. I will make a thread with pics in a few days.