how much the labor will cost to change the clutch,pressure plate and throw out bearings

http://repairpal.com/estimator/clutch-replacement-cost says national average for job is $668 to 894. So let's use middle ground and say $780. Minus the clutch kit- $125 from rockauto.com leaves ...drum roll.. $655 labor..That includes removal and replacement of flywheel but not cost of re-surfacing (if needed)

thank you very much