newtoboat101
New member
i am confused on which thermostat housing ,i should have,currently i have thermostat that has 4 outlets ,no check ball set up,please see photos i have middle riser that they have plugged the water inlet ,my problem is the port side riser not getting much water is that because i should have thermostat housing that hoses go to riser with or without check balls my model shows 3 different version of raw water cooling which one is correct for my motor 1988 5.0lx /alpha1 gen 1 outdrive