Yesterday we bought another wrecked car for practically nothing and it got me thinking. Why can't a car motor power a pressure washer? Something small like a 4cyl out of a toyota corrolla or something. Being computer controlled, I can adjust the idle to exactly 1450 rpm, I'd have the machine a 1:1 pulley to go on the crankshaft, but everything else is readily available. Even at that rpm these motors put out close to 100 hp and probably close to that in torque. It should easily power two 8gpm pumps (like the Allison setups) The best benefits would be 1., fuel consumption: it would practically sip fuel and 2., noise; these things barely make a sound. I can get one of these motors complete for less than a grand, I can easily build the skid, so what am I overlooking?