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bwd111
09-04-2010, 08:43 PM
Have 85 vette and want to use Freeze 12. Has anyone used this yet??

cadillackid
09-04-2010, 09:22 PM
if im not mistaken freeze-12 is partially R-22.. as ive found with all the drop-in R12 replacements that contain R-22 it is not kind to General Motors compressors..

I cannot remember which compressor the 85-Vette uses but I think it is the GM R-4 compressor (little pancake compressor).. these drop ins almost always spell disaster for that radial compressor.....

-Christopher