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Old 04-13-2020, 02:52 PM   #277
MDPotter
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Re: 1968 GMC - Ol' Blue

Quote:
Originally Posted by rodstored-72 View Post
md,
very nice job on the fans and the CFM verification. I purchased my radi/fan setup from summit. supposedly the fans indicate that their CFM is equal to what the factory fans did for my engine. I will also wire mine up to do the same as you indicated - first fan on full until temp/ac comp. kicks on and then kick the 2nd fan on. thanks for the build updates!!
Thanks. It's probably the safest bet. If you can find the wattage on your fans that will tell you about how much CFM they pull.
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1964 Chevy C10 - Gen IV 5.3 Restomod http://67-72chevytrucks.com/vboard/s...d.php?t=768632
1968 GMC C15 - Gen III 6.0 Restomod http://67-72chevytrucks.com/vboard/s...d.php?t=772047
1969 Chevy C10 - Restoration http://67-72chevytrucks.com/vboard/s...d.php?t=809184
1978 Chevy Scottsdale K20
1993 Chevy C1500 - 5.3/T56 swapped
2008 Silverado Duramax
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