Hows it going guys. I have 94 civic with a kswap in it. I replaced the clutch slave cylinder because the slave went bad. once I replaced the slave, I went ahead and bled the slave cylinder. Then I went to start the car and it started to make a loud knocking sound that came from the transmission. When I press the clutch, it gets quieter. I believe that I could be the throw out bearing. keep in mind is a brand new clutch kit by exedy. any suggestions will help.