Is this a stock or HV oil pump? I'm not sure I'd worry either way. This 71 Chevy truck I've been working on has an HV pump. Cold idle oil pressure is over 50. I can make it hit 80 plus revving to like 3500 cold. When it's hot and idling, it's under 20. AS SOON AS the gas pedal sees the weight of a big toe, the pressure jumps to 40 hot at around 1200 rpm. 60 hot at about 2500 rpm. Do what you want with it, but IMO I think it's fine.
