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  1. #1

    650 750 heads made by MSD

    I just remembered, I have a very nice set of TWIST heads for a 650, 750 Polaris. Pretty rare anymore I think;complete with water fittings. fugi triple. These would be a very nice hop up add. on for 750 modification. $200.00 shipped U.S.


  2. #2
    Canadian Beaver Inspector jkindt's Avatar
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    Sep 2009
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    Can you get some pics of these heads? How could they be for a 650 OR a 750? What's the diameter on these? Would they clear a 71.5mm piston?

  3. #3
    lxman88's Avatar
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    Aug 2010
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    send me a pic i really need some parts to hop my sl up like badly its all stock and to slow

  4. #4

    twist heads ( MSD)

    Because of the design the squish area can be recut to fit both sizes. very easy just a lath and re cc the chambers. thanks

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