Chris727 Posted February 11, 2005 Posted February 11, 2005 Hi guys. I opened up the motor on my early B10 last night to find it has a lot more problems than I thought. It was running but burning some oil, ended up tearing it down hoping to get by with rings. The rod looks ok but for sure needs a piston, a rebore and maybe a crank. My Briggs manual doesn't cover the older series but does have the crankpin journal spec for a 23000 series Cast iron eng. Is that the same as the 23D? Does anyone happen to have the spec.for the 23D crankpin? Thanks in advance! Chris
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