69 Formula S 383 Clutch Question.

What clutch is in it?
A couple things you can look for if it's a B&B style.
Pull the inspection cover and fork boot.
Check all the pressure plate mounting bolts first.
As you turn the flywheel, if possible, note the location of the pressure plate against the disc. Should be almost even all around
Try to verify the release bearing contacts all three fingers at the same time.