'67 Camaro Suspention Upgrade

Hey, I am looking at upgrading the suspension on my 1967 Camaro and was looking for ideas. The car has a small block 327, but will be being replaced by 350 or 400 sometime and TH350 trans. I am just looking to tighten up the handling on my car, no slalom courses or anything just solid handling. As of right now I am looking at the TVS System from Hotchkis. This kit comes with Sport Coils, Sport Sway Bars (front and rear), Heavy Duty Tie Rod Sleeves, Sport Leaf Springs, End Link Bushings, Rear Leaf Spring Bushings, and Sway Bar Bushings. The kit will lower the front end 2 inches and the rear 1.5. I am also planning on relocating the upper A-arm with the template from Guldstrand. The car has modern tires and 15 inch rims. With this set up I will probably be spending around a grand to complete it and was wondering if this sounded good or if there are other options for around the same cost out there that would be better suited for my car. Thanks for your time. Any info will be a big help.