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Old 17-09-2006, 02:39 AM posted to alt.home.lawn.garden
Chas Hurst Chas Hurst is offline
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First recorded activity by GardenBanter: Jul 2006
Posts: 77
Default can bad valves do this?


"RB" wrote in message
...
Can an exhaust or intake valve not seating/sealing properly cause
crankcase pressure in a flathead twin?

No, bad rings will do it.