1964 Avanti air conditioning fluids

[RichS]

Does anyone know how many ounces of air conditioner compression oil and how much 134 freon I should put in my 1964 Original Avanti?

[fred88]

The 64 came with R12 not 134A, As such you should visit a A/C specialty shop, to make sure the hoses have been changed over at some time. Then it should be evacuated and recharged either with R12 (very expensive) if it is still "stock", or 134 after hoses, drier and orifice change, system completely flushed of old oil. Not a do it yourself project.