Please Teach Me

Yes, but the real truth is, your springs are probably worn out. Pinion snubbers usually are used with manual trans cars, or total drag cars. The SS springs don't even need them, because the front spring segment is short and thick and doubles as a traction bar. In almost every instance, the pinion snubber can be done without.
I have to disagree on this one. I ran a 71 BB Scamp and had new 002/003 SS springs. Strictly a drag car. Would 60' in the 1.34-1.38 range. After running the car for a season and while inspecting the car, I noticed the rear end was wrapping so hard the 8 3/4 housing had dented both shocks! Adjustable pinion snubber stopped that. It was a 727 w/4200 convertor