Cowman is on to a possibility. To check the valves, check the installed height there is about a quarter inch difference. The manual will show the distance. Another check to make is the advance springs in the distributor. if they are weak or broken, the timing will be wrong at running speeds but seem correct at static timing! Another check is for vacuum leaks. use a propane torch with the burner taken off to provide fuel all around the intake manifold, (even into the intake air) to see if it changes the idle. If it does, it locates air leaks. JimN
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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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