Thanks Guys,
I did have a cooling problem before I didn the current build. I don't think it was radiator related, I think it was too small of a water pump pulley. It would only heat up on the highway, it was fine around town. We'll see how the electric fan works and go form there.
I forget what I eventually got the cruise out of. I had one from a 70's van, but I think I am using one from a Bronco. I cut and welded the bracket to get things to fit where it is. I have a little more than a quarter inch between the carb and the cruise and about the same between the cruise and the pinch weld at the firewall.
Tim