just picked up the truck (93 F350 CC 4x4 ZF5 ATS aftermarket turbo) and the solid flywheel and clutch kit from LUK was installed. now it shifts like it should and there is actually less noise at idle with the clutch out. Had them install the rear crank seal kit while they were in there. The original seal was not leaking but was a little wet according to the mechanic. Nice and grippy new clutch and now I am ready to haul my 23' walkaround to the ramp.