Big block radiator cooling question
Thread Starter
Pro
Joined: Mar 2005
Posts: 559
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From: James Island South Carolina
Big block radiator cooling question
I'm trying to determine if a stock replacement (Modine) heavy duty/hi capacity radiator will work with a big block in a C3 instead of springing for a Be Cool or other aftermarket aluminum brand. Would it work sufficiently with electric fan(s)? I've never had a cooling problem at all with my stock small block since I bought mine. Thanks for any input.
Race Director
Joined: Feb 1999
Posts: 16,978
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From: In Dreams There Is Truth Ohio
I have no issues running a stock radiator in mine....though I did have the radiator recored.
summer days when temps hit 90's tooling around town, temp gague varies between 180-195
summer days when temps hit 90's tooling around town, temp gague varies between 180-195
Race Director
Joined: Jan 2000
Posts: 13,017
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From: Corsicana, Tx
2020 C2 of the Year - Modified Winner
2020 Corvette of the Year (performance mods)
C2 of Year Winner (performance mods) 2019
2017 C2 of Year Finalist
I use a stock replacement one in my '67 with an 800+ hp 540. No issues and I live in Houston and drive it on cross country trips.
I use a fixed 7 blade stainless steel fan though. Simplicity works well!
JIM
I use a fixed 7 blade stainless steel fan though. Simplicity works well!
JIM
