These just hit the market for 67-69 F-Body owners as well.
https://fastmontysgarage.com/the-sho...ed-gloss-black
These are designed specifically for cold case direct fit radiators, but I would lay odds they fit quite a number of other direct fit radiators as well.
I'm not certain I'll get around to it this season as we are getting past the point where we are really hot here in Colorado. But I think I'm going to give this shroud a try with a set of the ProForm brushless fans. I'm right on the edge now, so I just need a bit more airflow at idle and slow speeds. I'm also toying with the idea of putting an LS swap Cold Case radiator in the car which gives the advantage of a dual pass design for a bit more efficiency.