From the MOPAR chassis book 8th edition page 161 These springs should be purchased and installed in sets- one right and one left. these suspentions were biased from the factory. this means that the RIGHT spring is "stiffer" than the left. visualy this means that the RIGHT spring has more leaves(7 vs. 6 typically,) especially in the FRONT segment ( beteeen the center bolt and the front spring eye ). It goes on Hope this helps
Bud www.wildcar-go.itgo.com 64 DODGE 60' 1.433, 1/8 6.38 at 107.4, 1/4 10.08 at 132.02 foot brake, leaf springs
