nothing "official". Once in a while I get a subtle wave from another bronco. In 1961, my dad bought a VW. At the time VW's were rare & they waved at each other (sometimes stopped and talked). Bikers do it. Classic muscle car drivers do it. Just a friendly jester. If you want to wave, wave; if...
This has been discussed a lot. When I brought mine home, the first thing I did was check the oil level. It was a bit over the full mark; so, that's where I fill it to...about 6.5 qts
think of it as paying $10/tank more for good fuel for better performance, better mpg, while better for your bronco. Three things I never go cheap on fuel, oil, brakes
23 badlands 2 door. I could not justify the sas. Didn't see any value for me. I drove it twice 2000 mile trips last year. very happy with the ride and road manners. ..plus, sas is just enough taller that I'd have trouble getting in and it would not fit in my garage.
I don't know about the numbers but I can feel the difference. I'm an old hot rodder - I can feel the difference with carb adjustments, timing, fuel etc
Seems a lot of folks aren't aware that tires dry rot. I don't drive a lot & usually have to get new tires because of dry rot way before the tread is gone.