Dart_SI

iTrader: (1)

Just wondering if anyone has tried porting the exhaust manifold on an LNF. I know the srt4 guys do it quite often. Maybe there could be some gains? Just wondering for now.

dakotaspeir

iTrader: (9)

I think the srt guys port everything they can lol.

DirtyBalt09

iTrader: (2)

I remember BYT doing porting on his TB I thought he did his exhaust manifold too.... Though it could have been his intake manifold. Other than that I haven't really heard anything on it. It is pretty common on other platforms.

Dart_SI

iTrader: (1)

I've only hears of the intake and tb being done. It made some gains actually. Not much but enough to be worth it.

Omiotek

iTrader: (2)

if your trying to gasket matched it then you wont be worth it. it would be worth it to smooth everything out and thats about it. the gasket is damn near close to the exhaust manifold ports where is on the srt4 they have a ton of room to work with.