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Tell me why I should get GT-40P heads!

1273 Views 9 Replies 5 Participants Last post by  camachinist
I haven't made a final decision on new heads for my 289, although I've been thinking
about getting my stockers reworked by PowerHeads. But I'm wondering if I shouldn't
be thinking about the GT-40P heads instead. They're almost half the cost, which I like,
but aside from that, what else have they got going for them compared to other iron heads,
(or aluminum heads for that matter)??

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'69 GT FB (project car)
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Wait still, didn't you read the article about the guy porting heads for the first time and getting same flows as Powerheads. At least that got my fingers itching, luckily, I haven't spare heads or power tools, but those flow numbers are so impressive that maybe I should try. It takes time though.

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