ok...i currently have 2" coil spacers in front and rear, resulting to a little over 2.5" of lift in the front and a strait 2" lift in the rear...i put on the crown vicky shocks when i did the 2" spacer install....now im debating weather to put in 4 door coils or a 3" spacer in the rear....with that extra 1" of lift in the rear, am i going to need even longer shocks??