Factory Five Racing Forum banner


  1. Mallory electric fuel pump brushes wore out at 13K miles!

    Factory Five Roadsters
    The Mallory Comp-110 fuel pump I installed only 13K miles ago left me sitting 3 blocks from home. The warning sign was an abnormal groaning from the pump when running before I started the engine. I took note of the abnormal sound but the car warmed up fine for 5 minutes in the driveway...