Thermostat

WHN,
Thanks for the reference. That is a snazzy presentation.

I still didn't see mention of 160-180 being "normal" Model A operating temperature. There was one set of graphs suggesting 160-190 was normal, although it was a bit ambiguous, and also showing that the higher temperatures reduced wear and improved mileage and power, but another graph showed data for a "cold running" Model A operating around 150 (without actually saying it was "abnormal").

The case for a bypass with a thermostat was compelling, but I wish he had considered whether drilling a hole suffices.

I remember struggling with a piece of cardboard to control winter coolant temperature, as he recommends, and I was REALLY DELIGHTED when I finally installed a thermostat.

I was surprised that he mentions the gas-based early thermostats, but not the bimetallic coils that Ford describes in the manuals for it early 30's V-8s.

Interesting stuff.
 
WHN,
Thanks for the reference. That is a snazzy presentation.

I still didn't see mention of 160-180 being "normal" Model A operating temperature. There was one set of graphs suggesting 160-190 was normal, although it was a bit ambiguous, and also showing that the higher temperatures reduced wear and improved mileage and power, but another graph showed data for a "cold running" Model A operating around 150 (without actually saying it was "abnormal").

The case for a bypass with a thermostat was compelling, but I wish he had considered whether drilling a hole suffices.

I remember struggling with a piece of cardboard to control winter coolant temperature, as he recommends, and I was REALLY DELIGHTED when I finally installed a thermostat.

I was surprised that he mentions the gas-based early thermostats, but not the bimetallic coils that Ford describes in the manuals for it early 30's V-8s.

Interesting stuff.

Just put in your file for next time. Glad you enjoyed.

Best regards,

Bill
 
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