icanfixall
Official GMM hand model
So.. Anybody know what the flow rate of oil and coolant in our motors is ? The service manual I have states that at 3000 rpm the water pump will push 70 gpm and the oil pump pushes 18.2 gpm. The oil pump gear drive ratio is 1.06:1 and the water pump is 1.06:6. This manual sure has lots of information and its really going to answer some of my questions.
