NEED DIMENSIONS FOR WINDOWED PISTON

Discussion in 'Motorized Bicycle General Discussion' started by salorr33cc, Aug 6, 2017.

  1. salorr33cc

    salorr33cc Member

    Joined:
    Apr 30, 2016
    Messages:
    49
    Likes Received:
    0
    My engine that I ordered comes with a RSE REED VALVE. I know the RSE valve wont do anything by its self,,, I need to put a window in my piston and a GT80 cylinder would be better..

    What Size window do I put in the piston on intake side and do i still trim the piston skirt that hangs in the intake port at TDC,???

    AS far as my engine break in period should i do it with out the windowed piston,,or with the windowed piston by its self,, or with the GT80 cylinder..

    So please help me on what order to do thing in and the size of window in piston, and do i trim the piston skirt at TDC s-l1600.jpg s-l400.jpg thrust_muffler-silver-on-engine-gb (1).jpg
     

Share This Page