Post by
miked808 »
https://forums.nicoclub.com/miked808-u19619.html
Sun Feb 19, 2006 5:28 am
Your Rear Spring rate will have to be a lot softer than any thing youll see on AfterMarket Coilovers. Easiest thing is Ground Controls and Getting Diff Spring rates from them is easy. Search Domestic Drag sites and they have a formula they use to find a good starting Spring Rate depending on Your Weight, Power, Etc...