Thread: 460 Header Gasket
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Old 07-08-2009, 08:58 AM
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PurpleVenom PurpleVenom is offline
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Join Date: Jul 2006
Location: St. Charles, MO
Cobra Make, Engine: FFR MKII - 460 Crate with Cobra Jet heads, 750 Quick Fuel Carb, and Edelbrock Torker II Intake port matched to heads
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Pulled the header last night and have confirmed that with the COBRA JET heads the FPP-1420 is the correct gasket. Now, there may be others with the same port measurements of 2.35" Tall x 1.55" which I'm sure there are many. The 1420 is what I will be using on my application. The old one was leaking on #8 and appears the gasket had hardened to a point of cracking. I recently had a dyno tune done, wonder if the added horsepower/dyno had anything to do with this gasket failure as it wasn't there prior to the dyno tune.
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