
04-13-2009, 08:28 PM
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CC Member
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Join Date: May 2006
Location: St. Louisville,
Oh
Cobra Make, Engine: A&C 67 427 cobra SB
Posts: 2,445
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Not Ranked
From all the dyno test I have seen on the GT40 heads and the flow data, they are a poor choice for a stroker. The heads don't flow good enough for a 302 let alone a stroker. Look on Keith's web site at heads. For just a little more money you can buy much better heads.
If it is in the budget, the 4.125" bore block that Keith suggested would be a great engine.
Last edited by olddog; 04-13-2009 at 08:30 PM..
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