06 Apr 12 19:35, Mark Hofmann wrote to Tom Walker:   
      
      
      
    TW>> Was that by any chance a Aluminum Radiator??   
    TW>> That was a rere failure and it sounds line there was severe aluminum   
    TW>> corrosion going on inside the radiator.   
      
    MH> I'm not sure if it was aluminum and can't check, since I never asked   
    MH> for the old radiator.   
      
    MH> Are most radiators made of aluminum?   
      
   The cores are aluminum with plastic tanks these days. I swapped out my   
   IROC's aluminum core radiator for a brass core radiator, but it still had   
   plastic tanks. With the Z28, the engine is all aluminum, so the aluminum   
   radiator remains in the car as it is protected by the coolant as much as   
   the engine is.   
      
      
                   R\%/itt   
      
      
     ... Only those who will risk going too far can possibly   
     ... find out how far one can go ~ TS Eliot   
      
      
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    * Origin: Roiz Flying \A/ Service * South Texas * USA * (1:387/22)