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  1. #1

    top end question

    My roomate just bought a 99 gp12 that doesn't run. we did a compression test and it has a dead cylinder so he's going to put a whole top end on it. My question is can we just straight hone the cylinders or are they plated with nikasil like the gpr's?

  2. #2
    WATER WOODY's Avatar
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    Aug 2005
    Minden, Nevada, United States
    Steel sleeved.... how bad is it? Pics? Find out why the cylinder went down!

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