Quote:
Originally Posted by SwiftDB4
I would avoid the Holley gerotor fuel pumps. Went thru two of them in short order due to o ring seal failure on the shaft. Can only be repaired by sending them back to Holley.
Have had much better luck with Carter P4600 fuel pump.
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It would be wise to check out a wide range of reviews. My experience was just the opposite of the above. I just replaced a Carter P4600HP after 20 hours of use due to a failed internal pressure regulator. A small number of anecdotes don't tell you much.