210 is not really that hot. That said, I like the u blade with the stock shroud. Make sure you get a fan for your type of belt configuration. ( clockwise, or counter clockwise) . the shroud funnels the air over the engine. The shroud alone may help you out. With a aftermarket A/C you can use a standard or A/C shroud, Mine ran 180 all summer here in humid high 90's traffic. Hard to see, but it is a stock 7 blade, with a stock clutch. 4 core brass and copper radiator with a high volume waterpump and thermostat.
1969 x-77 Z/28 orange/ white stripes, named by my daughter "Clementine ", M-22 close ratio, 4:10 12 bolt, CE 302. Hugger orange with white stripes. White standard interior. Restoration complete May 2018