the thermostat housing looks like it has 2 thermostats but it only has one. it does have a bypass valve right below the thrmo housing, at least some models do.
I have a 41 Buick 320 engine with dual carbs and dual exhaust. I am trying to figure out why the engine has what appears to be 2 thermostats and some sort of heater connection on the water outlet. Any Ideas ?
the thermostat housing looks like it has 2 thermostats but it only has one. it does have a bypass valve right below the thrmo housing, at least some models do.
and yes it does have heater hose connections there.
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