I am with Dave on this fans and blowers are designed to go a certain rotation. The blades are cut to move air at the rotation they are designed for. If it is reversed you will probably not get the reqiured cfm and overheat. If you live in a hot weather climate may worth the risk.


"As I lay rubber down the street, I pray for traction I can keep, but if I spin and begin to slide, please dear God protect my sweet ride." -Amen

56 Chevy 3100