... it's hard to spend lowereing the truck without some guarantee of FE gains.
What I've learned that there is almost nothing that will guarantee results. Its usually a mix of experimentation that yields results. For that reason I try to keep all of my mods as cheap as possible. This helps in 2 ways:
1. Low cost means less $ lost if the mod doesn't work.
2. Lower cost will equal a higher payback ratio if it does work.
Well, I took everybody's advice and left the Superduty at the same height...... bought a pair of new Monroe shocks for the rear. Put them on myself too. I usually have the dealer do the work. It felt good getting my hands dirty again. And save a few bucks.
Capitalism: The cream rises. Socialism: The scum rises.