I'm posting on behalf of my father, who is restoring a 1931 Ford using a 22 Mustang drive train.
I believe (based on Google) that the AC compressor in that drive train is variable, and he was told at some point that fixed is better than variable, but he wasn't really told why. Is that true? If so, is it possible to convert the one that he already has to fixed?
Thank you for any advice, and if there's someplace better for me to be asking this question I'd love to know about it.