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fan on/off question?

gwstang

Member
I use a programmable fan control for a 2 speed electric Tarus fan. I see posts where people think 210 deg. is too hot for a 1990 5.0 HO in my '66. I have the first speed at on/190 off/180 and the second speed on/210 off/195. Is the 210 too hot or do I need to lower the top #'s ? thanks, Gary
 
I would have it on at 200-205...by the time the fan comes on and cools the fluid, the actual temp may climb some above 210 if set at 210.
 
For some reason, 210 has always bothered me even though the newer cars run there all the time.....
 
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