350 Mag Water Pressure and Temperature
 

What should the water temperature be on a 350 mag? Also, what about water pressure? I have about 15 pounds of water pressure at 3500 rpm and the temp runs about 180 degrees.

How far would I have to put drive into water when lowering on a lift to check water flow as the guage shows zero-2 pounds at idle?

That sounds about right to me, my 6.2 runs the same