[Cafetracer]

Originally Posted by SpudRider

Here are some additional photographs I took while the engine was apart.





Here is a closeup photograph of the valve recession.



CSC sent me a new cylinder head and new exhaust valves under warranty coverage.

Using my valve spring, compression tool, I installed four new valves in the new cylinder head. I lapped all four valves, and also installed four, new, valve stem seals.

After reassembling the engine, I re-installed the engine in the frame, and reassembled the motorcycle. As I posted earlier, the bike has now been running very well for over 3,000 miles, and all four valves are holding the correct clearance.

Hello! I'm new to the forum. I was just wondering where you ordered your valve seals? Thank you!