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1981 Bert 38III Twin Cummins VT903...

Discussion in 'Bertram Yacht' started by Drfast, Jul 9, 2019.

  1. Drfast

    Drfast New Member

    Joined:
    Jul 9, 2019
    Messages:
    1
    Location:
    Gloucester
    Looking to purchase the boat in the title. Does anyone know the cruising/WOT speed for this setup? I recently read, I think in Bertram Literature, that she should cruise around 23 kts. This seems ambitious to me. Any input would be greatly appreciated. Thanks in advance.
  2. Capt Ralph

    Capt Ralph Senior Member

    Joined:
    Sep 8, 2004
    Messages:
    13,651
    Location:
    Satsuma, FL
    Keep walking. Parts and service on those Cummins is getting harder these days.
    Invest your hard earned money into a later boat that has some service life left in the engines.
  3. PacBlue

    PacBlue Senior Member

    Joined:
    Jan 9, 2009
    Messages:
    1,994
    Location:
    Dana Point, Ca
    Perfect opportunity to repower with Cummins 450C remans.