leveling coils plus washers

[dinosore]

Hey I am putting a rough country leveling coil kit and shocks on my front end of my 92 2wd and was wondering if I can ad a few washers under those coils for an extra 0.5" lift to bring my truck closer to 4x4 height? I know I'll need camber bushings to realign but i would need those with or with out the washers added to the coils. Im hoping to be able to gain enough height to put 31's on and not need to adjust pitman arms etc like with 4" kits.

 

[dinosore]

If i do what i mentioned in the original post i assume ill get 2-2.5" lift up front if I throw 1" lift blocks on the rear with new shocks, will I have a pretty leveled 4wd height ranger?