will it affect emmission?

 

I got a P&P head, and my ride will pass emissions, just not visual.

 

Just post once. Please.

--
Tom

 

yes it might effect emissions, it is my experience that when I port a head it increases the efficiency of the engine which will make it run cleaner thus lowering your emissions, it runs real good after the car has been tuned and I would imagine unless you put cams in it, it would not effect it negatively.