Thread: Auxillary Fan
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Old 06-15-2013, 10:14 PM   #19
Shyguy
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Join Date: Dec 2006
Location: Southeast Missouri
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Re: Auxillary Fan

I don't know if they still do, but Summit use to carry the fan switch that is in the passenger head, it would come on at a lower temperature than the stock one.

The stock one in my '92 454 is designed to come on at 230 degrees or when the a/c is turned on if I remember right.
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'67 Chevy C-20 short stepper - build complete, 454/SM-465.
'75 C-30 Single Cab DRW-350 small block/NP-435.
'77 GMC-6500 Dump Truck, 427 Tall Deck.
'92 GMC K-3500 Duallie, 454/4L80E.
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