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Id buy the 302s, they are swirl port design and will flow a lot better..



If you can find them as cheap as you say.........I agree.

But, you still have an unmodified head.

The closed chambered 67 head upgraded to 1.88/1.60 valves with a gasket match and bowl porting would be an interesting challenge to the stock swirlport design. I'm not saying it would be better, dunno, it just might flow better at top end. It's a bird-in-hand kind of thing.

R.I.P.- Gary "Coop" Davis 02/09/68-05/13/04