As a result of my labors, I now have what I believe is a CS 1185 Rollmaster DR timing chain kit.. to suit a Gen III at least.
Consists of a double row cam and drive sprocket, chain,
oil pump drive, spacers and
oil pump bolts to suit a single or three bolt cam as pictured. This is a single cam sensor trigger per revolution type.
Has run for a few minutes only from new during engine commissioning.
PM if interested. Happy for it to go to a good home..
Cheers
Chris