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Will these heads work?

Old Aug 1, 2012 | 10:42 PM
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bhk2
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Default Will these heads work?

Engine experts--enjoy reading and learning about rebuilding options from CF members, but a full understanding is a long way away.

My question is, will these heads work on my original block? Also, from the ad, is there a question I should be asking? From the pic--not provided here, the heads look new.

As advertised:

71-75 Corvette 350/400 202 double hump heads with new valves and springs. Head casting # 330545.

My car is a 1969--350, 4 speed, with 3:36 rear end. Purposed as a weekend driver with no intention to race. Like quick acceleration from stop and good deals on parts.


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Old Aug 1, 2012 | 11:39 PM
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From: Oxford MA-----You just lost the game!!!!
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I believe those heads have the 76cc combustion chambers. You will lose compression by installing them, if your present heads have 64cc combustion chambers, which they probably do. Can you lift a valve cover and tell us the casting number of the heads presently on your engine?


Keep the shiny side up!
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