I've actually got a collection of 11" and 11-1/2" NOS, Rebuilt and lightly used pressure plates, matching big-spline discs and steel flywheel I will run that accepts both 11" and 11-1/2". It's surprising how much variation there are in the heights of the fingers between the different plates. Some have the counter weights on the outside of the fingers/arms (what exactly and how well do those work?) .... It seems like you could hold the clutch pedal down and feel variation in pressure by revving up the motor?..... .
My clutch linkage has the production FE Mustang clutch linkage components that have pretty much all been reinforced to prevent flexing. The adjuster rod between the Z-arm and throw-out fork has a significant spread on adjustment but it seems to me like it always was adjusted toward the long end of the adjuster.
Any tips or considerations on what to run with?