hi I have a 94 cherokee. I bought it with the 3.5 RE super ride kit(AAL not full pack). The ride is odviously harsh, my shackle angle is currently vertical. I want to improve the shackle angle so my question is: Which of the full leaf spring lift packs on the market are actually longer and will give the jeep the proper shackle angle. I have heard statements about improved ride from alcan and deaver springs but I dont necessarily need a 10 leaf pack. Would the 3.5 RE spring pack correct the angles?