A short time ago I replaced my engine (300cu) out of my 1964 Lesabre and replaced it with a 1964 401 Nailhead and transmission. The problem that I have is the front of the car seem really low now and i feel the ill bottom out the coils could be worn out. My car does not have an A.C. My question is should i get the coils spring for a 1964 wildcat with a 401 non/A.C or stick with the 1964 Lesabre coil springs with a 401 non/A.C. I'm asking this because they are different Part numbers maybe someone can answer this for and give me the right part numbero No:. I was looking at the Moog coil spring for the front and back. Thanks, Mando