Hi everyone in the forum looking for some advice on rear coil spring. My 64 El Camino is sitting a little lazy in the back and I would like to raise it about 4 in. I know it can be done with air shocks but I really don't want that hard ride. I was wondering if there's any coil springs out there that would lift the rear up approximately 4 in if so could you please tell me a model number on them. And if you have them on your car I sure would like to see some pictures of what mine could look like. As always thank you in advance for your great answers.