i think so, with the raised intake and exhaust ports and there is extra meat in these heads too.

 

I thought there was. I looked at em a while back, awesome heads. Very pricey though. But theyre pretty much race only, if I remeber right.
-P.

 

CHI.

Unless you're building something for the street.

 

i got a 454 stroker kit for it i was looking at brodix or something with a big combustion chamber to keep the compression around 10 to 1 price dont matter i got a visa to burn lol. im tring to build the meanest n/a small block i can to drag race street some times vaccum dont matter im using abspowerbrakes which uses a vaccum pump so no booster

 

Read up on the Popular Hot Rodding master engine builder's competition. Then, duplicate what they did.

 

Oops, Im dumb, I must have ADD or something and not read properly. Atleast no one answered me...

 

What about best heads for a Mild 302 with a Hp goal of 310ish HP? With other mods like a stealth intake, holly 600, 510 lift cam, headers. Also, which would be better? Alu or cast? Ive heard warp issues because of alu changes with heat, but are better cause of less weight. Is one better to use than the other when using nitrous? -Jon

 

I'd use cast iron with 1.9x intake valves.

 

yup, or early 351w / gt-40 heads even if you stuck with 1.84 vavles you'd be doin ok but 1.94's are better