Has anyone had any experience of issues getting oil pressure after work on a T-Series engine? I’ve replaced the sump and head gasket. I removed the plugs and LT leads from the coil but after turning over the engine using the starter I’m not seeing the oil pressure light go off. I don’t want try for too long in case I cause damage although I’ve added assembly lube in the bores so there’s done protection. Anyone got any tips please?

Resolved! Cleaned up the old sender and gave it a longer run on the starter motor. Pressure achieved