Hello everyone I have a 1992 mustang GT and I'm getting no oil pressure I already replaced the pick up tube and the oil pump I primed the pump as well in car and I gave the car a oil change with new filter and the reason I did all this is because I was driving one night and noticed that my oil pressure dropped to 0 and I immediately pulled over and shut down the engine because I started hearing chatter from the upper half so I eventually limped the car home and I started the
car the next...

No oil pressure