Is the kickstart shaft broken? I have a vague recollection of selling a lot of those RH engine sidecovers to replace ones with cracks near the kickstart shaft, (thats a 40 years past memory, I dont quite trust it). Looks like an oil leak on the front upper left near exhaust valve tappet cover.
Otherwise looks pretty nice and complete.
![Smiley :)](http://forums.sohc4.net/Smileys/default/smiley.gif)
Found this at the ohio cycle site:
CB72/77 28231-268-010 KICKSTARTER GEAR WITH SHAFT 95.00
L