Questions:
What oil are you using now?
What is the cruise rpm that you have 25 psi?
Does it flat-line at 25 psi, or will it still climb with more rpm? if so at what pressure does it stop climbing?
What is your intended use for the car?

If the car is going to see light duty, and the pressure still climbs above 25 psi with rpm, I would not be overly concerned. I'm not necessarliy saying everything is perfect, but I don't think it needs emergency surgery. Heavier oil and a HV pump are probably reasonable next steps.

The cracked pick-up is not an uncommon occurence and a very credible item for your consideration, IMO.

Nice car by the way.