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#128811 02/02/2005 4:34 AM
Joined: Aug 2000
Posts: 1,438
D
'Bolter
'Bolter
D Offline
Joined: Aug 2000
Posts: 1,438
I have a set of Fentons, but something looks goofy. I'm wondering if maybe one is old design and the other is newer. Anyway, one is stamped CHEV. H-604 FRONT in such a way as the letters are stamped into the manifold. The other is marked H603 REAR in raised letters. The outlet is beveled to accept a gasket. The Front one is not beveled.
Is this common?
Dennis


40 Chevy 1/2 ton
#128812 02/03/2005 2:13 AM
Joined: Sep 2001
Posts: 29,269
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,269
Dennis,

My Fenton's use the different gaskets as you describe. I was told this is normal.

Maybe someone else can give information about the numbers.

Tim

#128813 02/03/2005 5:08 PM
Joined: Aug 2000
Posts: 1,438
D
'Bolter
'Bolter
D Offline
Joined: Aug 2000
Posts: 1,438
Thanks for the reply Tim. Seems like the gasket set from Stovebolt should have had 2 different gaskets then. So you have 2 different gaskets?
Dennis


40 Chevy 1/2 ton
#128814 02/03/2005 5:28 PM
Joined: Mar 2000
Posts: 784
4
'Bolter
'Bolter
4 Offline
Joined: Mar 2000
Posts: 784
Dennis - My fentons use two different gaskets also. The front is a flat gasket and the rear is a donut style. I was told that this is the way the original mold was for these things.

Good luck with your fentons you'll like them.

George

#128815 02/03/2005 5:45 PM
Joined: Sep 2004
Posts: 51
J
Wrench Fetcher
Wrench Fetcher
J Offline
Joined: Sep 2004
Posts: 51
I believe that the difference was realted to the fact the the rear header was designed to be used with the stock, donut style gasket, exhaust pipe. However, this does not explain why front header was not similarly designed to accept a donut style.

Maybe someone else can give us some more info.


Moderated by  Fibonachu, KCMongo 

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