SBC260

On my 280Z, the stock clutch finally went out. Swapped it out with the Centerforce and did my 500 mile break in. After about 1000 miles it stopped going into gear. I've pulled it apart and swapped a 5 speed in. While having it apart, checked everything out. Replaced the slave and the clutch master cylinders both. Tried adjusting. Bled the slave cylinders for HOURS. Eventually gave up and let it sit in the garage... Now, I miss my car and need help getting it running. I've tried to lengthen to the push rod on the slave also... Anybody have any idea's??