Reply To: 1953 Corsair / Firestone 10 hp impeller Swap

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April 29, 2026 at 5:44 pm #317086
Buccaneer
Participant

    US Member

    Tubs, thanks for your thoughts. I’m guessing after tearing that pump
    apart several times, it was the final .006 I removed from the liner
    that did the trick, giving the impeller just a little more squash.

    At least now I have that aluminum puck ground down to just the right
    height for trimming down the liner, God forbid, that I ever do another
    one of these 10 hp motors!

    Prepare to be boarded!