BB Oil Pump Difference?
Is there a quick way to confirm whether a big block pump is standard or high volume? Got a couple new ones hanging around but not sure if they are the M63HV I need for my 470 build.
Is there a quick way to confirm whether a big block pump is standard or high volume? Got a couple new ones hanging around but not sure if they are the M63HV I need for my 470 build.