i take it the roots isn't designed for the 3L.... modifications are gonna be needed, eh?
(going to work, so i can't reply anytime soon)
i saw this Plymouth Breeze or something wiht a big roots blower on top of it....with metal brackets holding it up on top of the engine....don't know if it worked....but he had to put it there, to even get closed to making it work.
looked a little odd.