How much power will i be getting from porting and polishing a d16z6?? Any chance against a 91 maxima going all motor?
TIA.

 

yeah it can get anything from 5-15.

 

It is really hard to tell how much you can get from a head job. It completely depends on what kind of port you are going to be getting. ALthough you can go with a very very radical porting job and get good high end hp, your car will be completely unstreetable. Also make sure that your head job is done by a reputable shop, just because the ports are nice and shiny when your head comes back from the shop doesnt mean anything...