[leddzepp]

I would never buy an A6 again. Nothing but bad experiences with them. Look into a pro6ten from old air products. I used one several years ago on a 72 I owned, and plan on buying another when I rebuild the factory AC in my 68. The only reason my current 72 has an A6 is because it worked when I bought the truck, and when I pulled the truck apart for restoration I knew it would work when I recharged it. If and when it bites the dust I will use a pro6ten.