C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

header gaskets

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Old Aug 8, 2010 | 03:58 PM
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Default header gaskets

Finishing up a 350 buld using AFR 195's and a set of Melrose headers. Can anyone reccomend exhaust gaskets?
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Old Aug 8, 2010 | 04:39 PM
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Aluminum or copper is best, but I used stock delco's with good success.
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Old Aug 8, 2010 | 06:08 PM
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I use the Percy (or was it Pearcy) soft alum gaskets. They will set you back $30-$35 bucks but you won't be sorry!
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Old Aug 9, 2010 | 04:29 PM
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Fel Pro 1406
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Old Aug 9, 2010 | 05:39 PM
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Originally Posted by 89corvetteken
Fel Pro 1406
I've tried the aluminum, the carbon and although the carbons worked pretty good I went back to the good ol' Fel Pro.
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Old Aug 9, 2010 | 05:59 PM
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Originally Posted by 89corvetteken
Fel Pro 1406


No problems and reusable.
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Old Aug 9, 2010 | 08:20 PM
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I've used the felpro for years. Make sure you retighten the header bolts a couple of times after startup. They are reusable too. Keep track of which one came off of each side.
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Old Aug 10, 2010 | 03:04 AM
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Originally Posted by 92ZR1WANNABE
I use the Percy (or was it Pearcy) soft alum gaskets. They will set you back $30-$35 bucks but you won't be sorry!
Tightened the headers down during assembly a year ago and perfect ever since with these gaskets.
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