Another lift ?

[1studiac]

Ok first we are talking about an 80 wag, for a 4in. lift would this work? Rusty's 4in. add-a-leaf but instead of the rear blocks could I just flip my shackel? How much does a shack flip lift? The only problem I see is my stock rears sag, so worst case I might have to use the blocks anyway, right?

Rusty's 4" Lift Add-A-Leaf Kit
Includes:
2 Front Leaf Springs
2 Full Length Rear Add-A-Leafs
2 Rear Lift Block (1.5 inch)
8 Grade 8 U-Bolts
Brake Line Extenders
4 Rusty's Hydro Shocks
Complete Instructions

[Stuka]

you cant just flip a shackle on a 76-91 wag. It requires a kit like river beast kit, and that gives 7+ inches of lift.

If your rear springs are bad, I say get the full 4 springs kit.