H motor

Discussion in 'Whizzer Motorized Bicycles' started by Zomby Builder, Feb 16, 2009.

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  1. Does anybody know if a late model 1999 WC1 manual clutch & arm will fit and work on a Vintage H motor? Also - is the exhaust manifold the same as the WC1? Will the exhaust pipe & manifold fit?

  2. Quenton Guenther

    Quenton Guenther Motored Bikes Sponsor

    Hi Zomby,
    The late model clutch arm could be made to fit by making a special pin to replace the bolt. The spacing is different between the pivot bolt and the bolt that attaches the puilley to the arm, and would make the clutch operate differently than original. The Exhaust manifold would most likely fit with a little TLC. The pipe size is different but could easily be adapted to work.

    Have fun,
  3. Hi Zomby, I recently used a WC1 manifold on a project with H Whizzer engine. I also had used NE exhaust. The manifold almost fits perfectly. I had just elongated the holes in manifold slightly. It was for the most part a very easy fit. Quenton has the rest covered. Thanks, Dan