R134A Air Conditioning Conversion Discuss R134A Air Conditioning Conversion http://www.corvettemagazine.com/engine/epa-friendly-ac.html Sun, 12 Feb 2012 15:19:02 --500 JComments Scott Allen says: http://www.corvettemagazine.com/engine/epa-friendly-ac.html#comment-72 Scott Allen Thu, 25 Jun 2009 11:09:07 --500 http://www.corvettemagazine.com/engine/epa-friendly-ac.html#comment-72