http://vintage-and-classic-hondas.81.s1.nabble.com/Cam-upgrade-tp4038885p4038913.html
No new chain needed, but you should check it to make sure it's within spec while you're there.
Also check the state of your cam chain tensioners. The tensioners can fail and break stuff.
Thanks Sees, I might check there. Does anything else need to be changed besides the cams? New chain,anything like that? That sounds like a pretty good idea tools, you will have to post pics if you ever get around to it!
I know enough to get me in trouble.
1981 CB750K, current project (code name Winter Blues)
2009 USA Choppers Bad Boy, rigid frame custom chopper.
1981 CB750K with 900 cams
90K KM's, rebuilt head, rebuilt carbs, upgraded valve stem seals
My wife's recipe website that I'm trying to help promote:
Strawberries for supper. Yes, I am a lucky man.