1969 BBC Radiator suggestions

[viperman]

Hi Everyone, Looking for recommendations on the best radiator to cool my 500hp -468 BB. I am also planning on adding vintage air in the future. I want to use an electric fan setup with temp sensors, etc.. Do i need to spend over a grand + on a new aluminum setup with dual spal fans, or are there other alternative that will do the same for less $$? Currently I am running a stock fan and BB rad., which is aok at speed, but idling and crawling in traffic, on 90+ days, things heat up to a point where I am not comfortable..Never had an overheating episode, but you can smell things getting warm.....
Thanks,
Joe