Thread: KRE tripower intake horsepower and torque numbers Holley and Rochesters
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Old 08-24-2023, 05:47 PM
mike w mike w is offline
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Default KRE tripower intake horsepower and torque numbers Holley and Rochesters
Jeff Kauffman sent me these numbers today. I had supplied KRE with a set of Rochesters modified by opening up the Venturi area on all three to 1 3/8"

Motor was a 461 Pontiac with KRE heads, running pump gas and a hydraulic roller cam.

Holleys...641 HP and 575 torque

Rochesters...607 HP and 561 torque

fuel/air ratios very similar

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