I installed the sportsline spring kit on my 02 z28, it lowered it 2 inches. Didn't like the way it looked, so I changed them out with the proline spring kit. It raised the front 1/2 a inch but didn't raise the back at all!! Now the car look's level if not higher in the front. What can I do to raise the back 1/2 inch.Guys,need some help on this!!! THanks.Pat

 

The stock shocks are not strong enough, try some Bilsteins and watch her rise. How do I know this? I did the same thing you did, changed the springs without changing to a stiffer shock. Now my car handles the way it always should have.

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01 Sunset Orange SS
T-Tops, Neutral Leather, ASR, Hurst 6spd, ASR, SS Grill.
Mods package: Lou's Short Stick, BMR- STB, SFC, LCA, Front & Rear Sway Bars, Torque Arm and APHR. Corsa Exhaust, SLP MAS, Lid, Smoothe bellows and Y-Pipe. Holley Power Shot filter,Hotchkis Springs, KVR cross drilled rotors, Bilstein shocks, T/A Girdle, NGK IX55, MSD 8mm Wires. Jet Stage II Chip, Hypertech 180 degree Thermostat, Royal Purple Synthetic package. ProFormance-MotorSports Inc. proform1@bellsouth.net

 

Thanks for the response. Sent e-mail with questions!

 

I replyed, tag your it.

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01 Sunset Orange SS
T-Tops, Neutral Leather, ASR, Hurst 6spd, ASR, SS Grill.
Mods package: Lou's Short Stick, BMR- STB, SFC, LCA, Front & Rear Sway Bars, Torque Arm and APHR. Corsa Exhaust, SLP MAS, Lid, Smoothe bellows and Y-Pipe. Holley Power Shot filter,Hotchkis Springs, KVR cross drilled rotors, Bilstein shocks, T/A Girdle, NGK IX55, MSD 8mm Wires. Jet Stage II Chip, Hypertech 180 degree Thermostat, Royal Purple Synthetic package. ProFormance-MotorSports Inc. proform1@bellsouth.net