Re: 80lb oil pump with a 50lb gauge ?
many folks here smarter than me, but 80 psi oil does more harm than good. thats for high RPM race motors that are set up with slightly looser clearances to need high volume of oil, not high pressure. if its a speedway, or late model melling, there have been many posts here about the problems with those pumps. an old ford pump rebuilt is as good as it gets. high pressure takes horsepower to pump...less power to the road
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