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Cuba, Havana
1 Level
701 Review
35 Karma

Review on πŸ”₯ Holley (12427) Fuel Pump: Reliable Performance for Optimal Fuel Delivery by Justin Anderson

Revainrating 1 out of 5

The pump is junk for Performance Parts & Accessories

I installed it on my 350 with a 750 Holley with a carburetor inlet pressure gauge. This is advertised as 4-7psi, it was originally 3psi and dropped to 2psi after about 4 hours of operation. I, too, had to stop every mile, fill up on my carbs, and drive back home. This pump is junk, holly, you're selling junk, even if it's made in the USA.

Pros
  • An absolute legend
Cons
  • Out of fashion