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    skidoo secondary verses Polaris

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    • Member since
      May 2007
    • From: n.s canada
    skidoo secondary verses Polaris
    Posted by mach69x on Thursday, November 5, 2015 7:49 PM

    Just wondering if anybody used a tra primary with a Polaris secondary and if there is any difference compared to skidoo secondary. 

    • Member since
      July 2005
    • From: Anchor Bay MI
    Posted by chines on Friday, November 13, 2015 8:38 AM

    The Polaris and Skidoo button helix secondaries are just about clones of each other.The real differences would be in the way you set them up for the primary.The TRA needs a lot more spring tension and different angles than a P85 primary would need.I'd say the change isn't worth exploring because the change would require a new jackshaft due to the different secondary shaft size.


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