Thanks for your reply, I live in sunny FLA. (hot and hummid). I see 195 to 200 h2o driving around. 220 - 230 oil temp.
I guess what will happen is that the "better" radiator will help cool the water quicker or better, so that hopefully the water going back into the engine is a little cooler and thus helping keep the operating temperature of the engine from rising too high too quickly?
Where is the engine temperature sensor located (stock location)