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#349155 20/03/16 01:22 AM
Joined: Apr 2015
Posts: 62
M
Marcus Offline OP
Just Getting Started
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M
Joined: Apr 2015
Posts: 62
What is the generally accepted temperature rating for a thermostat in a '70 4/4 with a Kent 1600 crossflow engine. I want to replace mine but I can't find any rating on it. I don't drive it in the cold weather so I'm not worried about getting heat quickly. Also, what is the pressure rating for the radiator cap. Thanks,

Mark


Mark
1970 4/4 Morgan
Two '53 MG TD's
1949 MG TC
1988 Porsche Boxster
Joined: Jan 2012
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Mine is 88 deg C if I recall correctly.


Richard
1976 4/4 4 Seater
Joined: Oct 2011
Posts: 1,947
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
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According to lore, you gain a bit of power with a slightly lower rated thermostat on that engine.


1930 Super Sports Aero 'The Elk'
Joined: Dec 2011
Posts: 373
C
CBY Offline
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C
Joined: Dec 2011
Posts: 373
If your thermostat is still working, check the opening temperature. Put it in a pot with water, heat it and check the temperature at the valve opening using a kitchen thermometer or an infrared forehead thermometer.


Regards
2005 PLUS 4

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