So I got the radiator and electric fan mounted today.
The radiator is just a basic universal unit for a Chevy, and the fan is a derale fan that is sized to fit the radiator core.
I had a couple pieces of angle welded to the radiator which allowed for using the factory bolt locations, keeping the radiator where it came from the factory.
The fan came with the standard through the radiator nylon mounting hardware, which I really didn't want to use. Fortunately it also came with some really nice adjustable brackets. They just weren't quite long enough to fit my radiator.
Even though I was not able to use the extension brackets, I was able to use the l brackets that are meant for bolting to the radiator core support, they fit perfectly top and bottom. But my radiator core support did not have enough on the return lip to use a bolt as you can see in the picture. So I drilled a hole through the bottom/ top of the four support brackets.
Then I made four 3/16" spacers and drilled and tapped them to match the holes in the brackets. These fit against the lip of the support to lock the fan in place.
Here you can see the spacers holding the fan in place.
Fan mounted with all four brackets and spacers.
Installed. The derale fan was an upgrade from what I was looking at, but it was worth it for the cooling ability, installation hardware, and the thickness ( about 2-5/8"). Made for an easy install.
