Man I just got my leveling kit installed with my new 33X12.50X17 BFG M/T and also went ahead and installed a Edge Evolution. WOW....... The Evolution stands alone when it comes to "getting up your GIDDY UP" LOL. Even with the larger tires my truck runs, tows and really is boosted in that "seat of your pants" feeling that only increasing torque can do. Anyone who is thinking about a easy way to help your 5.4L reach its potential needs an Evolution!!!!!!!!!!!!

 

Amen! ...now pass the ammunition.