valves

[l67sc01]

Hey..Does anyone know what kind of bigger valves i can use to put in my current heads if i wanted to port/polish and mill the heads? Or maybe the valve specs by any chance? Please let me know. Thanks.

[Blackrider]

Re: valves

If your user name is the engine you have, I would try clubGP.com

[l67sc01]

Re: valves

I have a grand prix gtp...but i also have a G6 3.9 VVT. Im looking for valves for my G6..not my grand prix

[Blackrider]

Re: valves

Intake valve is - 1.87
Exhaust valve - 1.51