KAWASAKI 1500 Chopper

 
The area outlined in red needs to retain oil. The area around the transmission output shaft you want to keep dry .(white arrow) You can see the clutch rod sticking out. Seal not installed around drive hub in this photo

2 oil holes must be plugged. Top hole left unplugged. Top hole connects to right angle case. See exit hose in lower right photo. The hole in the end of the countershaft has to be plugged.

I installed this external oil line from the outside case to to the lower part of the bevel gear case. A law of physics says you can't compress a fluid so I just let it go in a circle.The little hole going into the bevel gear case is blocked off with a machine screw. Sprocket is 14 tooth.

External oil line returns oil to sump.
In this photo on the left the shifting drum/clutch slave cylinder is now completely seperate from the drive section. The outer bearing support part of the drive case has also been cut away.