This is a invention to boost lift when using two vacuum motors in parallel
They said this would not work... lol
http://www.truckmountforums.com/thr...ters-behind-the-main-high-powered-vacs.49759/
They said this would not work... lol
http://www.truckmountforums.com/thr...ters-behind-the-main-high-powered-vacs.49759/