1970 383 Road Runner Radiator?

Heating, Cooling & AC

  1. moparmusclecars

    moparmusclecars Well-Known Member

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    What should this car have in it? 26 inch or 22 inch? Auto car. I might go with a 440 in it soon. Where is a good place to buy an aftermarket radiator for these car's?
     
  2. Photon440

    Photon440 Well-Known Member

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    It could have either. Base was the 22 inch, like my car. 440+6, Hemi, air conditioned cars and if equipped for trailer towing usually all had the larger size. When I swapped the 383 for a 440, the 22 inch still cooled things off just fine.
     
  3. dla4567

    dla4567 Well-Known Member

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    My 440 car came with a 22”, never any overheating issues.
     
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