Weight Transfer and Suspensions
SS spring cars with good clamping don't really need a snubber at all. We used the snubber as a door stop. The car will ride like crap on the street with the front segments all clamped together. Auto or 4 speed didn't matter, the snubber was never on the car.
You have to dial a ton of pinion angle into SS springs to get them to work properly at the track. That angle is not so hot for ever day driving. This is another area where Cal track style bars are superior.
Want proof the SS springs aren't that great, walk the pits at a national stock eliminator event. Look at what's under the mopars. If you found a set of SS springs on a car running really good, I'd be shocked.
I like the 40 year old, worn out stock springs with a cal tracks style set up. They work good. You need good shocks on both ends.
Another misconception, front end travel, where if a little is good, more is better. Not always the case.