I do 2 things when a problem like this occurs. 1 I use a wall scanner and insert into spark plug hole. I can usually determine the condition of the piston and cylinder walls this way. A wall scanner is used by carpenters to check for wires or plumming in walls. 2 I make or buy a tool so I can blow compressed air into the cylinder. This will determine the condition of the valves. Rotate to tdc when both valves are closed. When adding the air it may spin the motor over to bdc, but that's ok. Just be careful when doing so. If air blows out exhaust, then exhaust valve is bad, if thru the carb, then intake is bad.
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Today's Featured Article - Show Coverage: Central Illinois Strawberry Festival - by Cindy Ladage and Janna Seiz. Every year the coming of summer is highlighted by different events for different people. For some, it is heralded with the end of school, tilling the garden, or completion of the planting season. To us, connoisseurs of find food, antique tractors, farm toys, crafts, and downright fun, the annual Strawberry Festival means summer is here. Every year, in Carlinville, Illinois, the Macoupin County Historical Society and the Macoupin Agricultural Antique Association team up to fill th
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