Try our new info resource - "Aladdin's Cave" (Main menu)Just added a separate link to Ash's Dropbox thread (shortcut)
I pm’d Jensen, so he should see this
Just picking up on Laverda120 post earlier ( i wouldnt in this example here as the lobes area so good) but for others looking in its worth gaining the opinion of the indicated supplier to see what they could offer. Some of these services in the past have offered wildly varying results (I've no knowledge of that supplier though, so no reflection of their work) . http://www.common-motor.com/Honda-CB350-CB360-CB450-CB500T-CB550-Rebuilt-Camshaft-Rocker-ArmsFound the above though which indicates some specialisation in these components, unsurprisingly if anyone has direct experience of them.