i found this leaf springs and the i see the a weight list, i know springs work with weight rates but don't really know how stiff one is or how soft the other one is, i'm looking for stiffness (i like turns) but don't wanna make it super painful to drive. the options give are 153, 176, 205, and 238 what do you recomend me?

 

I would look at my shock package before springs,By changing shocks you can change the corning ability of your car drastically would also look into stabilizing bars on front and back of your car cheap and quickest way to changing the handling of your car hope this helps.