1949 B Allis Chalmers
I have the oil pump removed and dis-assembled. The cover is grooved and scarred, as well as the pump rotor. This engine had almost no oil pressure when I tore it down. All the bearing, rod and mains look good. Is this scarring on the oil pump body cover and rotor cause for low oil pressure. If so any ideas for an oil pump rebuild kit or a new oil pump.
Thanks for your help. I am new with AC.