392 walbro electric fuel pump question

I just got the walbro pump and it is rated at 60psi to replace the aeromotive that just died is it all right to use this with a 950 holly I have a good regulator .and will I need to reset the fuel pressure at the regulator im not sure what the aeromotive psi was it was the big pump. I have no psi gague on my regulator that is why im asking thanks all.