have a 66 Mustang which has the stock spings front and rear. I will be purcasingnew springs in the near future and was wondering how far does the car sit from the ground with the 620 springs? And what about the 5 spring and the one 1 inch drop springs(i think they are 5?) for the back? Does the front sit lower than the back? The reason im asking cause i have stock springs in the front but the are worn out out and sag(?)and i kow if the 620 spring drop another inch off that my headers would kill the ground. So do any of yall have pic of your cars and what the spring combo is? Thanks for all your help.