I have an 86' 22RE 4x4. The flexplate at the back of the motor is held on by the bellhousing bolts and two bolts towards the center of the plate. What are the sizes of the two towards the center. Also, I lost the clip(s) that hold the throwout bearing and hub onto the fork. Whilst looking up the part I found two kinds...

1.) an single clip that holds both sides of the hub
2.) two individual clips, one for each side of the hub

Will either work? A buddy gave me two of the individual clips and I wanted to make sure they would work.