multi speed transmission

  1. MRover
    Thread

    Turbo 400 trans or other Multi speed transmission with Surface drive.

    I want to modify a th400 to use in my 30ft boat. By modifying I want to machine an input shaft so it can drive the pump and forward drum as in the...
    Thread by: MRover, Apr 27, 2021, 40 replies, in forum: Inboards
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