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Fuel System

Holley pump cam profiles compared...

After searching fruitlessly for a pump cam profile diagram, I gave up and made my own from Holley specs.

with a list of lift vs. throttle angle, and a graph to compare them. The lines with circle markers are for the second screw position. The numbers on the vertical axis are for travel in inches.

Camprofile.jpg - 83245 Bytes


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