Thanks alot,
The truck's radiator is new, pump's OK and there's a new 180 thermostat. When I look for a 'fixed' blade fan, all I see are flex fans...should I be looking for a stock steel fan or are there good aftermarket fixed fans? I thought I would give this a shot since I already lowered the radiator a couple inches to set it more in-line with the fan and fitted a nice shroud. I'll try this with a 16" pusher that I can reverse if it doesn't work out.