
Heater hose pluing question. | Ford Muscle Cars Tech Forum
5/9/2016· The 460 water pump has a bypass hose connection that is capped off. No nipple for the heater core. There is no 5/8 connection on the intake manifold for the heater hoses either. I was adding the nipple for the supply to the heater core off the water pump, but can I return to the bypass nipple that should go to the intake manifold? I guess my question is, Is the bypass …