I'm in the process of removing the H23 Manual timing tensioner arrangement that’s currently on my engine and reverting back to the auto tensioner arrangement (although using the Kaizenspeed manual adjuster rather then the honda auto one)..
I have the main pulley assembly (18) in the diagram in this link:
http://www.lingshondaparts.com/honda_ca ... ck_03=6370
basically I think I need - 20, 24, 35, 38 (Im not going to be running balance shafts so I don’t believe I need 30, 10, 13, 32 etc but feel free to correct me)

thanks