Thanks for the image and the link. So, now I am looking for the Cams-- I refuse to purchase anything further from RigRite. I will fab the sheaves and stainless plates. The cams are beyond my capabilities. If any has the parts, I'm interested.

Gooseneck Reef Cam - Port: K-11246P:
Gooseneck Reef Cam - Starboard: K-11246S:
New-Style Cast aluminum Cam lever fits on 3/8" bolt and has recesses for special friction-lock washers, K-10862 (2 included). Specify Port or Starboard.