[Chevelle-List] Fan clutch or not

[Keith Cooper]

My 71 Chevelle is overheating in this Bike Week traffic here in the nice warm sunny Daytona Beach. The temperature is going to 200 degrees in stop and go traffic. The engine block thermostat is working. It come on right at 180 degrees. I am thinking about changing the fan blade clutch. They come with and without the thermo unit on fan clutches. Should I get a fan clutch with or without the thermostat unit?? Keith Cooper [EMAIL PROTECTED]