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Old 12-25-2023, 04:13 AM
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Gaz64 Gaz64 is offline
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Quote:
Originally Posted by PJ UPTMOR View Post
The carb is a 750 vac secondary . The fuel regulator is a Holley pressure 4 to 9 no return line. The fuel pump is a carter just replaced last fall. The pressure bounces around from 5 to 9. So I am installing the regulator. Looked the manifold to mount the regulator couldn't fine a place
Thanks for your info.
The pressure bounces because of the fuel consumption versus the pump operation, typical of many combos running mechanical pumps, and no pressure reg. Your little Holley dead-head reg will be fine for med horsepower.
Can you post some pics of your plumbing between pump and carb?
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