need some info on lowering

[77ChevySharkBite]

best bet, I'm looking to do a 3/5 myself, as far as brands there's western chassis, belltech, and 1 other brand that I can't remember off the top of my head.

Most everyone goes with western chassis or belltech 2 very good quality brands. if you just have leaf springs in the back do a flip kit in the rear, and for the front just depends on what you want to do most people will do a 2" drop spindle and 1" drop spring. Hope it helps you out.