Thanks for the help guys. I don't think there is anything Gold star there, but "Yes" the gear selector quadrant is off a BSA A65, and the bolt next to it is a bigend bolt (Not sure what though)
The top LHS gear looks like some sort of Timed breather, and the two cams are off a small engine. (maybe not motorcycle)
Hopefully I can identify the other bits.
Cheers KeithA