8 3/4 support piece

Oh I expected disagreement. I just go by personal experience. My car, as with 90% of mopars lifts the body and plants the rearend on acceleration. Mine used to lift at least five inches, but I did some mods when I put the superstock springs in, so now it only lifts three inches.Even If the snubber were against the floor (which would provide floor damage and an awful ride) It would be waving in the air three inches away from contacting anything at launch. How does that help?3
Sorry, I just have no use for a pinion snubber. If you like em, go for it.
I ran 002/003 springs on my 71 drag only BB Dart. Ran 29.5 W slicks. After the first year doing inspections, I found the axle wrap was so bad it had dented the shock! I installed a adjustable snubber, end of problem. I had the front limited to 1” of rise car would 1.25-1.30 60’. They do have their place.