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    1. #1
      Join Date
      Oct 2012
      Location
      Fremont, CA
      Posts
      64
      Country Flag: United States

      Radiator size vs opening in rad support

      Ok, so the engine is out as well as the radiator, now the question is: since the rad supt opening is smaller than the radiator (ie, some of the radiator cooling fins are not exposed to airflow) should I take the time to enlarge the opening to maximize potential cooling? It is a couple of inches on each side of the radiator, or am I just wasting my time?
      please chime in, I would love to hear your thoughts,,,,,Ray

      1969 Firebird 455HO, TH400, 12 Bolt 3:42, 17X9 Snowflakes w/ 275/40R17 Nitto's, Hugger Orange Imron, Aug 1987 Car Craft cover car.



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