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3 Core or 4 Core Radiator?


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Hey guys my air conditioned SS came with a 3 core radiator when I bought it. It does seem to be period correct but I am not sure if it's the original radiator. Did they ever put 3 cores in a big block car with A/C?  I'd like to keep it if possible and probably will add an electric fan to supplement. What do you all think?   

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The 3 core radiator was standard on big blocks with a/c. The 4 core was the optional HD cooling. The top plate and radiator support are kicked out to accommodate the 4 core radiator. 

If you are familiar with the 70 Chevelles it is known there as the LS6 radiator top plate and core support. 

My 71 402 a/c  Monte, "Barn Find" had  the original 3 core radiator. 

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My red 71 SS I had was a 3 core rad. When it needed repair a local rad shop was able to make it a 4 core with the original tanks. Fit in nicely and looked stock but with better cooling.

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5 hours ago, Canuck said:

My red 71 SS I had was a 3 core rad. When it needed repair a local rad shop was able to make it a 4 core with the original tanks. Fit in nicely and looked stock but with better cooling.

Nice! I like that idea. 😎

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