Replaced the pushrods and put everything back together minus the valve cover. Compression on #4 is up to 110. Woohoo.
But #6 is still at 40 lbs. So hooked the compressor up to it and could hear and feel air coming out of the exhaust. So I'm going to put the fuel pump on and everything else and try to start it to troubleshoot some more.
It's looking more and more like I have to pull the head unless someone has any more suggestions.
