Friction Plates should be2.9 - 3.1 mm Standard and 2,8mm Minimum.
Clutch Plates should be 1,9 - 2.1 mm Standard .
Warp limit 0.1 mm.
Head Bolts; My FJ manual says to torque them to 25 ft lbs.
I have head that 27 ft lbs is the recommended for retorquingvhead bolts.
Steve