Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Discussion of Corvette based Callaway Cars including: 1987-1991 RPO B2K Callaway Twin Turbo Corvettes (C4); Callaway SuperNatural Corvettes (CL-1/CR-1); Callaway C12; Supercharged Corvettes; Callaway C16; 6th Generation Callaway Corvettes (SC560, SC580, SC606, SC616, SC620, SC652); 7th Generation Callaway Corvettes (SC627/SC757); NEW Callaway C8 Corvettes - and more!
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*89x2*
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Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by *89x2* »

I saw this:
https://www.dewitts.com/collections/cor ... 5693879378

I've already spent $300 + labor to R/R my brass copper radiator, so thinking it's time to think aluminum.

Any experiences?
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Loudoun_Prime
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by Loudoun_Prime »

I bought this Dewitt double row and the fan last year- works great!
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by *89x2* »

Loudoun_Prime wrote: Sun Apr 04, 2021 4:27 pm I bought this Dewitt double row and the fan last year- works great!
Good to hear this. Was it a drop-in, no modifications needed?

What did you tell them when you ordered?

And did you have the copper/brass unit still, until the swap?
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by Loudoun_Prime »

Yes and yes - it was the original radiator from the car since new and the Dewitt model fit without any modifications. I even did the two row version.
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by *89x2* »

Loudoun_Prime wrote: Mon Apr 05, 2021 9:49 am Yes and yes - it was the original radiator from the car since new and the Dewitt model fit without any modifications. I even did the two row version.
No trimming of the shroud?

I might have to check your car out a lil closer, or post pics>?
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by callaway4fun »

I just ordered the fan for my car it say direct fit without cutting or splicing of wires .I already have the Dewitt radiator installed many years ago. It should really improve cooling by increasing flow from 1700 cfm to 2360 cfm lots of air moving around.
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by *89x2* »

callaway4fun wrote: Wed Apr 14, 2021 9:24 am I just ordered the fan for my car it say direct fit without cutting or splicing of wires .I already have the Dewitt radiator installed many years ago. It should really improve cooling by increasing flow from 1700 cfm to 2360 cfm lots of air moving around.


Is the new fan for the car/radiator, or is it for the storage bubble? :pop
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by callaway4fun »

It is for the car .
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by BIGJOHN »

Pete is he pulling your strings again?
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by callaway4fun »

Yes John he is at it again
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by BIGJOHN »

Well I guess he is getting back to normal!
After he scared us all.
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Re: Keep your cool. What options are out there for 1987-1991 B2K Callaway Corvettes?

Post by *89x2* »

callaway4fun wrote: Wed Apr 14, 2021 9:02 pm It is for the car .
Good. Now, please drive it once in a while ;)

In all seriousness, let us know how it works out, as I have lots of time right now to look into upgrades :beer
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