Working on getting my A/C going. Car is an 84. Does anyone know if the O-rings are Metric or SAE. Most of my local stores only carry Metric HNBR. Also does anyone know where to get a Neoprene set?

I usually buy the packaged set from NAPA. Or they have seperate ones if you only need that.

Joel

Does anyone know what size bolt holds the AC hose to the compressor? I swapped the GM serpentine drive on my Ram Jeet 350, but it looks like the old compressor.

Bought 2 packs of o-rings. Turns out 82-84 is SAE.