Exactly what I was thinking, the car we're putting together now, (a 71 RR w/620 hp 512c.i.),
Is primarily going to be street, BUT, with that kind of HP & TQ,
should we limit the pinion reaction to suit both uses?

On our other car, (70 465 HP Charger) we use a pinion snubber to control this.
I know what some of the consensus is on snubbers, but I'm old school
and have had good results so far..

I have some clamps I can use on the forward leafs, which are std. hp leafs.

Thanks, Joe