...but all i can think of about the 9pk vs the 11pk is that the 11pk may be a slightly better ride?
Generally true, but not always. Quite a few things determine perceived ride quality.
Overall "arch" of the pack.
Thickness of each leaf (related to the above actually) and how it effects overall pack thickness.
The other parts that are used in the assembly (slipper pads, clamp design, etc) and the usual stuff like that.
More arch is generally going to ride stiffer. More leaves can ride softer, especially if they're thinner. A thicker/taller pack can have less arch for a given amount of lift because some of the actual ride height comes from the thickness of the pack, as opposed to how stiff it is and/or how much arch.
A stiffer spring could possibly carry more payload and may reduce axle-wrap, but sacrifice some ride comfort. Again, more than just thickness and arch, but stiff-vs-soft certainly plays it's part.
but am i ever going to notice the finite things like that... probably not I'm guessing.
Reasonable guess. But if you already have a modern high leaf count spring and drive your Bronco regularly you would probably be able to feel the difference. If you're riding old-school right now, or don't drive the Bronco much, you might be happy with either design.
the kit will run the 5100 bilsteins so apples to apples on the shocks which also play a big role.
A HUGE role for sure! But this is also where personal preference and overall vehicle layout/setup play a big part.
We've seen it time and time again over the years, where the same shock is perfect for some, too soft for others, and too stiff for others still. So they're very hard to quantify other than to say that 95% of the people with Broncos seem to love their Bilstein shocks. And that's a huge difference from most other brands (In fact, ALL other brands that I'm familiar with) of shocks on modified 4-wd trucks of any description.
Which makes them at least a good bet.
And speaking of differences in ride quality, tires are often an overlooked, but extremely big part of this too. Larger diameter wheels will offer up a shorter sidewall, which could be stiffer. Higher load range tires are DEFINITELY stiffer riding on the street than lower rated tires.
So if you're changing tires at the same time, take that into account.
Thanks guys.. have no idea why WH doesn’t just create a whole turn key pkg like TBP
Did you see these:
https://www.wildhorses4x4.com/category/Suspension_System_3in
If so, is there some other aspect you'd like to see in full "kits" vs what we have currently?
If so let us know and it'll at least get looked at to see how we feel it would fall into our lineup.
Good luck! Tough decision actually, because it's one you hope to be able to live with happily ever after (or at least for many years!) and get your money's worth.;D
Paul