hapnermw

With all the discussion about various coil-over packages and their spring rates I haven't seen anyone mention what the front and rear stock rates are for the C6Z leafs. Does anyone know what they are?

Since the C6Z leafs have different part numbers than the C6 leafs, I'm guessing they are a bit stiffer. Are they as stiff as T1 leafs?

Also, what is the typical measurement for car height? Is it fender lip to ground or some chassis point to ground?

When I had mine lowered and corner-weighted with cut leaf stops, toe links were used to retain proper steering geometry and prevent bump steer.

Has anyone had problems with bump-steer on their lowered cars?