Tranny Cooler Question? External only?

[Jhogan63]

I need to replace my radiator on my 63. It currently has a 350 crate & 350 turbo trans. The truck originally came with 3 on the tree manual trans and it still has the original radiator without a tranny cooler built in. The guy who put in the 350/350 just added an external trans cooler. It seems to work fine but wondering if I should buy a radiator with trans cooler in it instead? I am looking at this radiator from Classic Industries. Has anyone used this one?

http://www.classicindustries.com/tru...l80430and.html

http://www.classicindustries.com/tru...l80430snd.html

Thanks for any help