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cylinder exchange, new top end,polaris 780

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  • cylinder exchange, new top end,polaris 780

    Orderes a new top end for my polaris 780 with cylinder exchane, parts took about 3 weeks to get here as they were out of stock. The cylinders I received looked new. The sleeves were already bored out with a very nice criscross pattern hones in them, pistons were sized to match, and iI only had tp adjust the ring gap on 2 piston rings.Came with all the gaskets for the cylinders, intake and exaust. Just like the description said, ready to bolt together. Had the motor assembled in about 2 hours.

    Compression is 145 across all 3 jugs, hopfully the break in goes smooth.

    Now time to order some more parts, don't you hate it, you do one thing and find 3 more things wrong.

    Thanks SBT for a smooth transaction and a very complete top end kit. I will recommend SBT to anyone needing parts.

  • #2
    Re: cylinder exchange, new top end,polaris 780

    That's great news, we are glad you got your engine up and running. Sorry our cylinders took as long as they did.

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