I just bought a 383 stroker with stock lt1 aluminum heads
210cfm intake-145cfm exhaust @ 28inch depression



Im locally having the heads gasket matched ported and polished
but i need the flow numbers for gasket matched heads to get the car tuned right.

anybody know these numbers?

Thanks alot.

 

Wait until you have the actual head flow numbers to pick the cam, then have it tuned. No one can speculate what your head porter is doing, or how good his results will be.