Lou, the hit n miss was really just that. It is basically a four stroke engine. They have a linkage to the governor, which set the speed of operation. When the set rpm's drop below the set speed, the governor flyweights retract, and cause the linkage to close the exhaust valve, causing the engine to do an intake of air and fuel, and fire on the compression stroke. The fly weights expand with the newer speed, and hold the exhaust valve open until the rpms drop below the governor setting, when the process is repeated and the engine does another power stroke. Depending on the load, they may make several revolutions before they fire again. Therefore the 'Plunk, miss, miss miss, miss, PLUNK, miss, miss, miss' sound when they are running. They were used to power everything from water pumps to elevators and washing machines, corn shellers and grinders. Some really large ones powered cotton gins and oil pipeline pumps, and many are still in use today.
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Today's Featured Article - Trenching With a Plow - by Staff. Introduction: This interesting information came from one of the discussion forums here at YT. We thought we should place it up front so it could be read by anyone interested in putting old iron to work. [Editor] I tried something new today, and it worked so well I thought I should post it - in case it might help someone else. I'm running 100 yards of 4" drain pipe from the gutter downspouts of our house to a pond down the hill. This should hel
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