Coil Spring Insulators?
Hey gang, finishing up a total rebuild of the front suspension on my 69 Kingswood (CPP drop spindle + disc conversion kit, new bushings all around, shocks & replacement Moog stock height springs).
Chilton's manual talks about spring insulators, my car doesn't appear to have had them from the factory but I realize they are easily found. I've found conflicting thoughts on it within restoration/hot-rod culture at large.
Anyone have an opinion/input as it relates to the need on a Impala's front and/or rear springs?