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Olds 455 Remflex exhaust gasket differences [message #332133]

Tue, 15 May 2018 19:21

Ty Hardiman

Messages: 43
Registered: April 2017
Location: Norman, Oklahoma

Karma:

Member

Remflex makes two sizes of exhaust manifold gaskets for the 455:
One part is 11-002, for 1975 and later with 2 3/16" tall exhaust ports.
and one part is 11-003, for 1974 and earlier with 1 7/8" tall exhaust ports.

Is this a difference between "G" and "J" heads? In other words, could I buy Remflex gaskets based on whether I am working on a "G" head engine vs "J" head? This would allow me to order the correct gasket prior to pulling the manifold off and measuring.

Thanks in advance,
Ty

Norman, OK / August 1977 Kingsley / 403 / 3.55 / 16" / Quadrajet

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[Message index]

		Olds 455 Remflex exhaust gasket differences By: Ty Hardiman on Tue, 15 May 2018 19:21
		Re: [GMCnet] Olds 455 Remflex exhaust gasket differences By: James Hupy on Tue, 15 May 2018 19:27
		Re: Olds 455 Remflex exhaust gasket differences By: lqqkatjon on Tue, 15 May 2018 21:05
		Re: Olds 455 Remflex exhaust gasket differences By: Carl S. on Tue, 15 May 2018 22:15

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