The bracket that the shroud bolts to is bent and needs to be straightened. Once straight, I can drill a hole. The bracket is too close to the radiator to just slip a nut and bolt in there, so I'm going to look for a speed nut that fits. Even if I find a speed nut that fits, I'll have to use a very short machine screw to keep it from screwing into the radiator that sits 1/4" behind the bracket. Not anything impossible, but not as simple as "drill a hole and bolt it up".