I took a trip out to its storage home for a bit. I changed all the plugs, wiring, coil wire and distributor cap. We looked at the ballast, nothing wrong there. I always carry a spare ballast and a few other oddities in my trunk just in case of emergency. I'm going out there in the next couple of days. I'll start exploring around the cam, lifters, rods and valves. I think the general consensus out there is there something
Thank you for that, I'm gonna get up with my mechanic friend in the next couple of days and pull the covers off and go exploring. I'll let you know what we found (or didn't find? when we get back.