water

Does a fan spacer (moving the stock fan closer to the radiator) with the stock shroud help draw more air through the radiator? Does a 6 blade fan help and is it noisy? Would a smaller pump pully help by spinning the water pump faster? Thanks

Help! We can't find the leak. It seems to be on the passenger side floor, almost as if it is coming from underneath. Is this possible? Any suggestions would be greatly appreciated. My mechanic and body shop guy have tested it and there are no apparent leaks from the roof (soft top). Next...