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  1. KMS vs. Trinity 686 Big Bore Kit or?

    Engine
    I am considering installing a 686 Big Big Bore Kit onto my Rhino. The install will include a new cam, valve springs, port and polish, Piston, etc. I would like to continue using pump gas. I do have a few questions. Which is a better Kit to install. The KMS or the Trinity or? Do I need to...
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