I removed both the sleeve and piston; installed everything else and fire her up...so far I have a reason to

it idle like a charm!
Next week I'll take her to a local lake for a test run, hopefully that little oil piston hasn't caused other damages on the fuel pump, you know behond the diaphram etc. do you think?
In a way I'm glad I'm not depending on the VRO for lubrication...that little system could easily caused a major engine failure.
Thanks
Joe