Thanks Doc and Panzermechaniker (in the future P.M).
These may take a couple days. Some pictures show these ARVs with four of the pulleys/snatch blocks and most pictures show just two. If nothing else I may have a spare pair for another build.
Glued up 4 twin disc .060 (1.5mm) and mounted them on a 4mm screw.
Made them a bit more round and then cut a groove between the glued disc.
Added a 4mm brass bushing to reduce the 2.4mm shaft I plan to use and to add some space between the pulley covers.

"Don't believe everything you see on the internet" - George S. Patton
Eric