Ok here we go, after 15 years of not running 
and stored for safe keeping 
it was time to pull the finger out and get into it. I have complely stripped every part of the bike, started with frame (sandblast/paint), hydraulics, swingarm, etc.
Now I am at the exciting part, yes the engine.
I was going to post at the start of this journey, but heart surgery took a priority (got in the way, lol) all good and feeling teriffic.
Swingarm, before and after Vapour Blasting, new barings & seals, used the Motorex-Joker 440 to coat as barrier.
Engine time.
After reading Pete’s post on his last re-build, I knew that the liners had to come out, was going to get a brass drift and the remembered that I had some Ali round rod and used that to encourage them to come out, took 2-3 hits and they where out, very easy and I believe mandatory for the age of the machine and look what I found. Hay Pete, I think mine are worse than yours m8, lol 
I have a couple of questions for the brains trust?
Why does Cly 1 look so dry/clean?
Why would Cly 4 have more buildup then the others?
Why has Cyl 2 have the black buildup?
Why do the lower O-ring set have 2 seperate coliur O-rings?
