I bought mine in 98 and the hydraulic side of te clutch hasn't ever been right. numerous master cylinders and a couple of slave cylinders. Can't ever seem to get all the air out of the system, master cylinder leaks or blows out frequently. I usually get 3-6 months on a master cylinder. Is there something I'm doing wrong? Is this a known issue? I did a quick search, but didn't come up with anything.