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Engine MastersThe guys test three LS oil pumps in different volume and oil pressure configurations to see if too much pressure reduces horsepower.

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Now PlayingEngine MastersThe guys test three LS oil pumps in different volume and oil pressure configurations to see if too much pressure reduces horsepower.0Engine MastersIt's the age-old battle of power vs. price; investigating whether choosing a solid flat tappet sacrifices power and whether the extra power of the hydraulic is worth it; talking duration, lobe intensity, spring pressures, dollars and horsepower.

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