I swapped a 5 soeed tranny into my 4 speed 1978 280z when I replaced the clutch. The slave cylinder moves, the arm into the clutch moves, but it doesn't disengage the clutch so I can shift. The clutch was a Centerforce Stage 2. Any ideas?

George

I swapped a 5 soeed tranny into my 4 speed 1978 280z when I replaced the clutch. The slave cylinder moves, the arm into the clutch moves, but it doesn't disengage the clutch so I can shift. The clutch was a Centerforce Stage 2. Any ideas?

George

If you havn't changed the throw-out collar that carries the release bearing from a four speed to the longer five speed then that's your problem.