no oil pressure

Well I got my motor back after almost two months. It ended up with a different set of heads.
The good part is it gained 17 more HP. Ended up 370 HP and 400 lbs torque. Amazing what a good set of heads will do. Ill get it in next week and know more about it.
The shop that built my motor maybe a good shop got a A rating with the BBB but I sure got a bad deal. Then their response to making it right in my opinion was pretty sorry. I bought this motor in Sept. here it is June and I still havnt got to enjoy it.
The shop is CME crate engines.(Carolina machine engines) located in Johnston SC, they advertise in Mopar Muscle. They may do good work but mine was a BAD job And their help to get it right was even worse.
Good news you got the engine back , but I'd dyno it again , would not trust the numbers from a shop selling "crate" motors with mismatched heads . Sounds like they just slap together any old parts they have sitting in the shop .
Good luck , hope you get lots of miles on it .