Hey guys we want to stiffen up the ride of our 69. We dont want new subs or anything like that so I was looking at edelbrock performer shocks with sport springs in the front. Can you guys offer some advice on suspensions to look at for the front and back? Will sport leaf springs in the rear as well as shocks help stiffen the ride in the back? Thanks for any help guys. I am new to suspension mods so any insight would be great.