440 Cooling Question “Champion Rad”

I know of which you speak. I had a 3 core Champion in a 67 and was struggling to make their crappy fans work. There was definitely not enough room to run the factory fan. If I am tight for space, Hayden makes a low profile clutch that should help.

I haven't even pulled the old engine yet, so it will be a while before I get to installing the cooling system.