usually excessive blowby is caused by worn rings, however, it could be caused by other things too, ie, cracked piston, blown head gasket ect. the oil by the exhaust is more than likly coming past the rings and getting in the exhaust manifold, not burning off and dripping out. run a dry and then wet compression test, first, pull all plugs, throttle wide open, ignition off, test each cylinder, write the numbers down, then squirt 2-3 pumps of engine oil in each cylinder, roll the motor over couple times and retest. more than 10% variation, and the rings are worn, low compression with no change, look to valves, head gasket or cracked head. you are prooly due for a major on the motor, but if its a year or two away, try tossing a can of stp oil treatment in the crankcase, it will thicken the oil up and cut down on some of the oil consumption.
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Today's Featured Article - The Day Mom Drove the 8N - by Brian Browning. My Dad was wanting to put in a garden but couldn't operate the 8N and handle the old horse drawn plow he had found and rigged up to use with the tractor. Well, he decided to go get Mom out of the house and have her drive the tractor while he walked behind the plow. You got to understand that while my Mom is a hard worker who will always help whenever she can... she had never operated farm machinery before that day. Dad got her out there, explained how the clutch was the same as in our o
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