Anyone using a 2-row 22" Champion Rad. ?

I have a 3 core 22" champion in a 68 340, 350 hp, i have a clutch fan and shroud, temperature gets to 210 in a traffic situation in the summer. I plan on adding A/C next year and i will have to add a large electric fan with a temp. controller, I figure :banghead:a/c will cause temp to increase at least 10 degrees, any suggestions appreciated.