Great stuff ,look like you was having fun!..

The o-rings could be giving you inconsistant tune too ,you can pull the needles an rub some lube on them ,

that is how I found out that mine were dried up an leaking!
But other than that ,it sound pretty descent!
Some times if the engine is running rich ,it wont shift in the 3rd gear ,so keep that in mind ,dont
get no grease on that o-way bearing inside the tranny ,use really sticky grease only on the outside
of the gear teeth ,not a whole lot were it gets on the main shaft that the o-way bearing rides on ,
if any grease gets in that bearing ,it will slip & fry it ,I run a greaseless tranny on my MGT.!..