Adjustable pinion snubber

To answer your question, based on your use being similar to mine (high performance street driven 99.5% of the time), with the adjustment holes on the snubber being spaced how they are… pick the adjustment hole that allows you around 3/4” clearance with weight on the suspension. Will it come in to play that way, not really, but it won’t give you weird feedback if you hit a bump that cycles the suspension.

I’m running 6 leaf 340 Heavy Duty Espo leafs out back with a 340 (284/484 cam), a 727, and 3.91 sure grip 8-3/4. I could probably yank the pinion snubber and not notice a difference.