ChuckH,
Gravity bleeding doesn't work? I use that technique on my brakes and it has been very effective. For those who don't know what that is, you attach a vacuum hose to the rear bleeders, open the cap on the master cylinder, top it off with brake fluid and then open the rear bleeder valves with the hoses running into a container like a gallon jug or something. Gravity will pull the fluid through after a few minutes, eventually eliminating the air in the system. Once the rear is done, do the same thing for the front. I don't own a clutch, so I was just wondering.