Are you saying my roller cam is bad? Battery is in trunk because I wanted the weight in back over right rear wheel. The previous cam was a flat tappet that died shortly after I changed to synthetic oil.
No, he's saying your old cam circulated through the engine and ruined your bearings. Now you have low oil pressure. It's time to pull it and start all over from scratch. That's what he's sayin. With 12 PSI fuel pressure, I'm surprised you haven't filled the oil pan with gas.