fan speed on Hayden 2765 any problems?

I am using the Hayden clutch with a 5-blade Mopar fan on my 416. I am using a Wizard Cooling 22 in radiator and shroud. The radiator is a 22 in unit (two row, 1.25). I am also using stock crank and water pump pulleys. I have never had a problem with over heating. Water temperatures range from 175 to 195. I have driven in 90-plus heat for two years with no problems.