- Joined
- Nov 19, 2014
- Messages
- 991
Good news and bad news. Once we got the fuel issue behind us It fired right up, the cam instructions said to run it at 2000 RPM for 20 minutes, about 10 minutes into the run we lost oil pressure and shut it down. We had a bad oil leak from the pan gasket (we didn't build this one) but fired it up again and experienced the same problem, pulling the pan we discovered the builder hadn't pinned or tack welded the pick-up to the pump, it had rotated and was sucking down to the bottom of the pan and shutting off the flow. We've never experienced this before, we looked at the bearings and everything seem ok, get the pan back on and try again next week.