Hello again!
I'm also trying to replace the clutch/pressure plate/ throw out bearing on the same '55 3100 w the 235. I wanted to buy a Luc clutch kit, but they informed me they don't make one for it. Now, I understand that it's the same clutch assembly for many years of Chevy pickups. I feel certain they make one, but the man on the phone is just a computer chaser.
Can any one advise me where to find the clutch/pressure plate. I 'think' I want the pressure plate with 'many fingers' as it's easier on the leg. Any thoughts and guidance is appreciated. (I'm doing this job over because I did not buy quality parts last time (25K miles ago))

Bud Van Deusen