It was somewhere outside Barstow when "FriscoSoxFan"
They're usually OK for power (small, but useful), but the starting
torque is pitiful. They're also usually a funny topology - built
inside out or something, because that makes the fan bearings simpler
to arrange. So you can't even hook a shaft up to them.
I'd probably keep them and be tripping over them for the next 10
years, thinking they'll come in handy sometime, which of course they