I have a mint b16 transmission but there's constant metal on metal noise (chirping) from where the slave cylinder meets the fork sticking out. I've regreased the s.c. Ball and still nothing. The fork vibrates like crazy! making me think its either a bearing or the flywheel&clutch combination. A slightly used stg2 tampa clutch was installed on the unaltered stock flywheel. The same flywheel has seen 3 different used clutches from cable to now stg2 3 puck without resurfacing.So.. Bearing? Or did I screw up not resurfacing the flywheel and buying a new clutch?