Have you put the axal below the leaf spring Yet ? Get longer U-Bolts from some Jeeper Supply House like 4wd Hardware . That will bring you to EAGLE ride heigth. It is plenty heigth in real world driving . You might look into finding an EAGLE Wagon Rear Sway Bar Kit from a donor . It is a nicely done system & will tie in the diff . If you Drape the car - use the Spirit GT unit. Your better to set up the rear to ride heigth w/o Air Shocks first. Then run Rancherros. You can't safely create a ride heigth using Air Shocks - as they are not 'Air Ride' bags. Look into 'LowRiderMagazine' for this type suspension. It can be totally adjustable to the point of 'dancing the car' or crushing ciggerettes on asphalt . Comes in handy for pre staging . An Air Shock blowing at speed is just the beginning of the show . Just say it - & move the fender flares upward at a body shop . Drape the rear quarters over the tire and make it fit cosmetically / technically. Keep the car so it can handle RoadRacing . .................bt