TU or FWD ported exhaust manifold?

[The Pope]

There isn't much to get in flow. I think you can make them work better though, reducing some backwash and make the entrance into the turbine smoother to bet the turbine to flow a bit better. I don't think mine flow a lot better but I think is the prettiest with the black ceramic on it.

[tryingbe]

Quote:

Originally Posted by Ondonti No. Moparzrulez does TU's manifolds.

MPGmike used to do porting manifolds for TU.