I will get the cylinder heads serviced including new valves (not Ford or Chinese as per George). The engine will get new piston rings and cylinders honed, and this should bring compression test results up to the 175-180 PSI range. The leak down test results should also improve. The rod nuts will get replaced with ARP. Since oil pressure is good I plan to keep the bearing unless I can find issues during the complete disassembly. I don't plan on any other changes since the engine is currently running nicely on the test stand.