View single post by Brett Gibson JH5 20497
 Posted: 06-25-2018 01:58 pm
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Brett Gibson JH5 20497

 

Joined: 03-17-2005
Location: Hilton, New York USA
Posts: 798
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First off don't expect to much from the fan, it's two speeds, slow and slower. Next the heater valve is midway along the frame rail sharing a bolt with the valve cover. As for the vac valve on the heater box, I don't think they are any longer available, but at one time I recall reading a vac valve from a Ford Mustang was Identical, don't know personally, cost was somewhere around $50/$60. Your probably better off just sticking a manual valve in the line then relaying on the vac valve.
Brett