Well last oil change was like 2 months ago.

THANK GOD! it was just the sending unit... But I got a new one from autozone and turned it on for a sec without a radiator and it's all fine now... :-)))))))))))))))) No oil pressure light any more :-)))))))))))))))

69 Buick Special Deluxe. Intercooled Turbo Chevy 250 @ 15psi on a stock long block. It's kinda fast.