Vapor Lock

[SwiftDB4]

Originally Posted by ERA174

Replacement fuel pump topic has recently been discussed in this thread, worth a look. The Holley 12-125 or 12-150 may work for you.
Holley Fuel Pump 12-125

Holley Fuel Pump Chart link, https://documents.holley.com/holleyf...ems_chart1.pdf

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.

[Tommy]

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.

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.