s-10 shockwaves

hey guys in the process of baggin my 89 s-10 blazer and been slowly gettin everything i need ..for the front i picked up a set of shockwaves off a kid but an concerned about travel?? i have drop spindles...anyone had any experience with these and will i lay out??? or do i need to just  go pick up some 2500s and cups ?

air ride tech told me that the shockwaves and spindles will not lay out on 20'si decided to go with 2500's and cups

bummer ..maybe my 15s will work