Yes, this compressor was sold during those days when the numbers were elaborated to sell the compressor. It has a sticker advertising 7.5 (peak) HP, 13.5 SCFM @ 40 PSI and 12.x SCFM @ 90 PSI, 135 PSI max. I am curious about the CFM though, it is more likely 10 SCFM @ 90 PSI?
I was also thinking...