Just got the miloden version from Summit for a ford 460. It was too big in diameter to fit any of the three timing chain covers I had(Stock, Dorman and Summit brands) 55 bucks..sent it back. I like the powder coating idea and will do that with my original stick. I bet it will be cheaper too!
Ebay also has them.
Summit also has some pretty nice pulleys made of billet if you want to go that route, that are clear coated to keep their shine, made by March Performance.