Big difference between a transit running electric fans and an over the road bus. The only way I'd run electric is like Geoff on an auxiliary radiator. Good Luck, TomC
Those fans work and put 50 hp to work for other purposes increases fuel mileage to,plus now the $3000.00 Lining fan clutch is gone. They are neat they only come on 1 at a time as needed but they are high amp fans for power technology is here TomC even construction equipment are using electric fans,5 of those will move more CFM of air than a engine driven blade will so they say
As I remember he insisted electric fans on radiators would work. He was ahead of time, although he failed to install the fans after someone on the board sent him some free ones.