The overall build really isnt that bad other than the ring snafu, which I'm hoping was an honest oversight.
Here's some more TLC and minor improvements.
Rockers showing witness marks around the adjuster and from the retainer. Also replacing the spring shims with hardened ones as these are getting chewed from the spring damper. Hardened shim at the top. Also going with the good Viton metal clad valve stem seals. J.Rob