Thread: Oil Pumps and 428's
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Old 06-14-2023, 08:44 AM
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Bill Hanlon Bill Hanlon is offline
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Pre '59 Pontiac V8 oil pumps were 40 PSI.

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My Pontiac is a '57 GMC with its original 347" Pontiac V8 and dual-range Hydra-Matic.
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