is it possible to fit cobra heads on a 97GT?
what is needed to fit them if possible?
otherwise what heads do you suggest to boost performance?

 

they will git, but it will lower your compression drastically due to the size of the combustion chambers.
you will need the timing chains, cover accesory brackets etc.....
your best bet would be PI heads. they bolt right up, and with smaller combustion chambers, they increase compression and make great power.

 

thanks.is there some good mod i can do on the PI head?

 

porting with valves, cams springs, all your bolt ons and tuning. with this type of setup, i got the numbers in my sig.

 

would it have the same effect on t 99+GT cause I was thinkin about getting new heads and cams this summer. Any suggestions for brands and would I be able to do it in my garage?

 

SuperStud...you have those heads on your car already. You could get yours P&P, values, etc.

 

Just saw your signature uvBottles97GT.pretty interesting number.what kind of cam do you have?

but with this set up if you decide to put a blower the compression ratio will be to much no?
just wondering.

 

going from 2V to 4V costs the same or more than just finding a 4V engine.

 

i am heading on PI heads plus some mods at this time.forget the 4v idea.