Okay got both issues resolved thanks to all of the help from everyone on here. Alright the oil pressure issue was my dumb mistake I left the oil galley plugs out of the front of the engine, A mistake that I am pretty safe in saying will not happen on my next build. Oil pressure is now 60 psi at an idle cold or warm. The overheating was due to a bad fan clutch replaced and now the engine runs at 180 with out a thermostat, which it is getting as soon as I get to the store today. I would like to say thank you for all of the help and great input received on here. I am going to be starting another engine as soon as I get the old block back from the machine shop and have all of the specifications on it. I have started another thread under small block chevy and would take any all input on setting it. Now I get to wonder if I did and how much damage I did to the engine by me mistake.