4hp 46cc high performance motor

Discussion in '2-Stroke Engines' started by darwin, Feb 16, 2010.

  1. darwin

    darwin Well-Known Member

    On BMPs site this thing caught my eye, Ill bet it could set some records. Its reasonably priced too. 4hp is alot for that little motor.

  2. Happy Valley

    Happy Valley Active Member

    Several of the members have gone that route. Kerf and DetonatorTuning, among perhaps others, have posted extensively on that engine and it seemed they were happy with it though they both are very handy and did the various mods needed to couple with chain drive. Check their posts.......... maybe they'll chime in.

    They are very noisy from what I remember and not sure how well they mate up with a scrubber set-up.