I parked my 1985 Ford F150 over the summer. When I drove it three months later it only can go about...
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I parked my 1985 Ford F150 over the summer. When I drove it three months later it only can go about 15 mph and overheats within a few blocks, with the radiator fluid spilling into the overfill reservoir. I have replaced the thermostat and the coil. A friend did a compression test and that was pretty normal, 120-130 on each spark plug. Any ideas what is wrong?