Hi am doing a rebuild for my engin with cp piston 87.5 when the second ring meauerd in the block for the gap it was .028 where acording to the cp spec thetop ring should be 0.0.019 and the second should be 0.004 to 0.008 biger than the top ring but they are currently at 0.028 so should I keep the ring top gap .019 and the second 0.028 or even go bigger with the top ring to 0.020 what is your recommendation
Thanks Musab
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cp piston second rig gap - q8zxtt15:18:51 08/30/13