I seem to remember someone telling me to drill a small hole or two in my thermostat prior to reinstalling it. Sadly, I can't remember any of the details of size, location, or the reason for doing it. Please refresh my memory. Thanks
Mike Burns 1940 Chev 1/2 ton 1953 Chev 1/2 ton 1950 Studebaker Starlight Coupe 1947 Indian Chief 1943 Indian 741