Just a question about installing (hose plumbing) an antique Arvin heater, , It is going into a 37 Ford 2 door, 85 HP. So far I've done nothing and would like your ideas before I begin. It looks to me like one hose should come from the head outlet with a pet **** valve, and the other should go into one of the lower water pump inlet hoses? Would that work ok? Thanks in advance, six volt.