This is how I bench test a mag. I learned most of it from this site. 1. Get a 3/8 drive socket to fit the nut on the drive end of the mag. 2. Cut a 3/8 drive extension in half. 3. Put the half of the extension with the male end into your electric drill. 4. Put the socket on the end of the extension. 5. Put a spark plug wire into the mag and place the other end close to the frame of the mag. DO NOT hold it in your bare hand!!! 6. Use the drill and socket to rotate the mag the proper direction. 7. A good F-4 mag will produce at least a 3/8 inch spark
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Today's Featured Article - Memories of an IH Super A When I was ? up to 10, I worked on my Papaw's farm in Greeneville, TN every summer. As I grew older (7), it was the thrill of my day to ride or drive on the tractor. My Papaw had a 1954 IH Super A that he bought to replace a Cub. My Papaw raised "baccer" (tobacco) and corn with the Super A, but the fondest memory was of the sawmill. He owned a small sawmill for sawing "baccer" sticks. The Super A was the powerplant. When I was old enough (7 or 8), I would get up early and be dressed to
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