I work at a parts store and was pondering it a radatior that goes in a 81 z28 w/350 will fit in my 82 z28 the dimensions are basicly the same. the only thing is it is a little bit shorter in height than the 82's.
Thanks Kaker

 

If its shorter it wont mount in there tightly. If its not tight it will cause problems, fall into the fan or belts etc. You could fabricate something to mount it securely. And you will also have to block off the gap from the 81 rad. being shorter. So air will pass through the radiator and not around it. But that seems like more trouble then its worth.

 

i would just get the one made for our cars..