Hey everyone! I just picked up an old sanborn gas powered compressor. It’s 3 HP and 14 gallon with a twin cylinder compressor, but only advertises 3.4 SCFM at 40 PSI. I find that surprising because I expect more like 9-10 SCFM out of a 3 horse compressor. I want it to use with an impact wrench, tire inflater, air gun and possibly air hammer. I won’t be using the tools for long durations, probably just short bursts. The things I’d do mostly would be removing lawn mower blade bolts or shaft adapters. But I’m not sure if I can because you’re supposed to have at least 4-5 SCFM for an impact wrench, and that’s only at like 25% duty cycle I’m pretty sure. Does anyone know why it’s rated so low on SCFM? Will it be good enough? Thanks!