[vman49]

Hello

I have an 1987 GT with a 302 EFI, it has the mass air conversion done to it. Strong internals upgrade pistons was bore .30 over, have 1970 351 gt40 heads with b303 cams. Now my question is can I supercharge my motor??

My heads were shaved as much as they can go for max compression. Everyone keeps telling me that I can't supercharge it because of my head due to them being shaved?? Is this true?

It doesn't make sense to me why I can't.

Any feedback will help thanks again.

 

[cindys_sn95]

too much compression, wrong heads, wrong cam, ect, ect.....not a good setup to boost.

 

[vman49]

What would be a good setup for supercharging?

Also with my setup can I make it a stroker? It would be a 347 correct?

 

[John Wayne]

change your heads the cam is fine. its actully good for a supercharger.i got both!!but you do want a low compression.what is your compression now.you might get away with 6 psi.or just get some stock gt40p heads and port them.my car runs like a bat out of hell and idles beutifuly.

 

[vman49]

Yeah I will just have to go ahead with new heads then. My heads were shaved down as much as they can possibly go. What about stroking my setup? Would I get nice power from that?

 

[spdjnky_42]

I have boost with 10.5:1 compression. Youll need a meth kit.