1989 4.3L 262 Mercruiser V6 2 barel
SO I installed a new head on my engine, put everything back together. Took it our for a spin and my Oil Presure is 6opsi at idle and goes up to about 75 or 80 at 3000rpm. THis is much higher then the Manual#7 says it should be
THey specify no less then 4psi...