Wanted Rotax 277 CDI Upgrade Options???

Discussion in 'For Sale & Wanted' started by Armilite, Aug 10, 2013.

Help Support HomeBuiltAirplanes Forum by donating:

  1. Aug 10, 2013 #1

    Armilite

    Armilite

    Armilite

    Well-Known Member

    Joined:
    Sep 6, 2011
    Messages:
    3,075
    Likes Received:
    250
    Location:
    AMES, IA USA
    Building a Big Bore 277UL from parts off ebay, etc. Got a 277UL Type Case, Crank & Rod, Cylinder, and dual plug motorcycle head to start. I was told it had Bosch Points Ignition. I want a CDI Ignition.

    What's my options? I had a stator plate setup off I think a late 80s, early 90s 583/617 that seems to fit, but I don't have the flywheel to go with it.

    Does anyone know the different Skidoo/Rotax Crank, MAG End Tapers? I know the 277 Taper is smaller than a 670s Flywheel Taper, I had.

    PTO end is 30mm 1:10.

    Case Halves have these part numbers:
    6912960 80
    6912950 80

    Cylinder:
    6823 760

    Engine Tag Serial Number:
    3306598
    72mm x 66mm 268.7cc

    Rich Gillen
    Armilite@aol.com

    CASE MAG SIDE.jpg CASE PTO SIDE.jpg CRANK & ROD.jpg CYLINDER BOTTOM.jpg CYLINDER SIDE.jpg CYLINDER TOP.jpg INTAKE.jpg

    75 Harley AMF Aermacchi SS250 CYLINDER HEAD - 1.jpg 75 Harley AMF Aermacchi SS250 CYLINDER HEAD - 2.jpg 75 Harley AMF Aermacchi SS250 CYLINDER HEAD - 3.jpg 75 Harley AMF Aermacchi SS250 CYLINDER HEAD - 4.jpg
     

Share This Page



arrow_white