Hey Slabghost,
Is Joedrum still not feeling well?
With the GL12 engine installed in the GL11 frame.
I guess you have the hyd. clutch master pull instead of the Cable clutch pull correct.
My GL12 is so easy/light to pull the clutch, My GL11 has a much heavier pull.
I have thought of converting my GL11 to a Hydraulic pull, instead of cable.
I put a new Clutch Cable in, still heavier than the GL12, I put in new clutch disc's in the GL11 while I had the rear cover off and roughed up the metal discs between the clutch disc's as they were badly glazed, clutch was slipping before I installed the new one, also put in a new Heavy Duty Rick's stator in at the same time.