If you want to by American product Griffin offers what the call a Direct fit radiator paint it black and you would never know.
I use one and it cools better than any radiator I have used in the past 40 years.
thats a good looking setup you have there. I'll have to contact them directly, 1965 doesnt show for me and the site seems a bit buggy. but that radiator is the look i'd be going for!
