I hope this post is O.K. here as a freebee for the DIY crowd...I need to make space and get rid of a 3hp 240V roots blower vac pump that I built a few years ago but can not use because it is way too loud for my neighborhood. It consists of a 3hp Harborfreight induction motor, a supercharger from a Buick V6, 10 gal vac reservoir, dust filter and bypass regulator, all mounted on a skid. Works pretty good with 70 cuft/sec @ 12" vacuum, way better than a shopvac for hold-down on a mid-sized spoilboard.

I will not ship but if somebody comes along with a truck or SUV in Pasadena, CA it is free. Please PM for any questions.

JB