I have a gate valve in the hose under the hood. But around here it can be zero one morning, then 80 the following afternoon. I'd be wearing out the hood hinges opening and closing the valve. I also thought about using a vacuum actuated valve that's on my 69, but with a cam and vacuum wipers I don't know if I could stand any more vacuum loss. What I'm looking for is a valve that can be operated with a rod or cable and control the coolant flow through the heater.


Fred
52 3600
69 C-10