I had lower compression on #1 (on a 140, 120 psi vs 150 psi on 2,3, & 4) until I reamed the plug hole threads (18mm) so the pressure gauge fitting could seat properly. If the compression is really that low combustion will be poor and the cylinders will probably get gummed up. I would ream the threads and use anti sieze on the plug/fitting threads.
My manual says set 0.014 in. on intake valves, and 0.020 on exhaust valves. I've heard others say set all at 0.014 in.? I use the manual settings and haven't had a problem. Isn't there more danger of burning exhaust valves if they are set at 0.014 in.?
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Today's Featured Article - Harvestin Hay: The Early Years (Part 2) - by Pat Browning. The summer of 1950 was the start of a new era in farming for our family. I was thirteen, and Kathy (my oldest sister) was seven. At this age, I believed tractor farming was the only way, hot stuff -- and given a chance I probably would have used the tractor, Dad's first, a 1936 Model "A" John Deere, to go bring in the cows! And I think Dad was ready for some automation too. And so it was that we acquired a good, used J. I. Case, wire tie hay baler. In addition to a person to drive th
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