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AC cylinder compression
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Posted by Ray Norlin on August 01, 1999 at 20:09:07 from (152.163.213.66):
I have a'47 B Allis that I need to know the normal cylinder compression ratio. The readings I am presently getting are 85,77,90,90. The tractor was in a heavy rain with no protection over the vertical exhaust pipe. I removed the plugs, spun the engine to blow out the water from the cylinders and changed the oil. the tractor will start but runs poorly. All electrical components appear to be dry and it seems to be getting enough fuel. It starts easily and idles well but misfires and has no power when under a load. Any help would be appreciated.
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