Re: L6's with Offenhauser 4 barrel
The Clifford L6 intake is plumbed for water I believe. One is supposed to divert a water hose from the heater core lines. Not sure which one, or if it makes a difference.
Offenhauser chose to copy the GM manifold [except for the 4V] but in aluminum alloy so it would mate with the GM cast iron exhaust manifolds.
Clifford makes headers which do not interfere with their intake. But the Clifford intake will not work with stock OEM exhausts.
I guess you see some deep winters in Michigan.
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Every 25 years I like to rebuild that 292, whether it needs it or not.
Last edited by '68OrangeSunshine; 04-07-2024 at 06:51 PM.
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