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Old 06-05-2010, 11:33 AM
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patrickt patrickt is offline
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Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
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Quote:
Originally Posted by dcdoug View Post
As a newbie, I've got time before I hit that wall, but great tip. Is it the same for new and old hollies? Same zinc alloy used now? I am thinking of messing around with a 3255 and am just curious.
I'm not sure. But I am told that if you call Holley up and ask them about the issue they will point you to one of their aluminum jobs which apparently tolerates the high ethanol content much better.
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