
03-13-2009, 04:02 PM
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CC Member
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Join Date: Oct 2003
Posts: 4,078
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Not Ranked
To throw another element besides color into the discussion; the orig. rad in my early ERA was copper/brass and weighed 31 lbs. I R & R'd with the current spec all aluminum Griffin made for ERA which weighs 15lbs.
Also cools substantially better because it sheds heat more quickly than the old.
Neither were/are painted.
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Chas.
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