With a 195 stat and a 14-17 lb. radiator cap the normal operating range will be from about 190 to 220 or so. That's what the engine was designed and clearanced to do. It won't even begin to boil any coolant until it reaches almost 250 if the radiator cap and hoses are in good condition. The only limiting factor will be your heater core, which was designed for a 7 lb. cap if you're talking about your 4X4 NAPCO.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!