I would like to hear more about 414b and Duracool. I'm not familiar with these. Also, an A/C guy gave me a tip. He put a Ford orifice tube in my system. Its same size and he said its a tiny bit smaller hole so gas expands faster causing colder temp. Anyone ever hear of that? And please, no jokes....hee hee.
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69 C10 longbed: 357c.i. /TH400/3.73s/AC/ beige primer/saving $ for paint
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