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Old 10-03-2018, 07:14 PM
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Holeshot71 Holeshot71 is offline
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Join Date: Feb 2004
Location: MA
Posts: 455
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Quote:
Originally Posted by Va68goat View Post
Holeshot71,

I think we used the Fel-Pro metal gaskets. I'll take a look and confirm when I look at the pile of receipts.
This is why I asked. I tried to use the "tin" fel pro gaskets with the round compressible surface between aftermarket RA manifolds and 6X heads. I found that the round surface didn't compress in some areas due to surface mismatch. The manifolds did say to use the fel pro performance header gaskets which I did use and had no issues.

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'71 GTO, 406 CID, 60916, 1.65 HS, '69 #46 Heads 230CFM, 800CFM Q-jet, TH400, 12 Bolt 3.55
'72 Lemans, Lucerne Blue, WU2, T41, L78, M22, G80