The actual parts needed and the install is covered in the link below. Thanks Car Craft Magazine.
Big-Brake Upgrade For GM A/G-Bodies- Car Craft Magazine
To take it a step further, you need some great wheels and tires to go with the new suspension. A little know fact is that the GM B-car spindle conversion will permit the use of a complete set of GTA 16" diameter x 8" wide wheels on your G-body. Since the B-car spindles move the front wheels outboard slightly, you can now use a set of GTA rears on the front and we all know that the GTA fronts will fit the rear! So, for ~$400, you can go to the GTA wheels. Then just find a set of sticky tires and you are ready to cut some curves with a better camber curve, wider wheels and tires. No, it is not as great as a Hotchkis or DS front suspension but the cost is way less!
Conrad
Big-Brake Upgrade For GM A/G-Bodies- Car Craft Magazine
To take it a step further, you need some great wheels and tires to go with the new suspension. A little know fact is that the GM B-car spindle conversion will permit the use of a complete set of GTA 16" diameter x 8" wide wheels on your G-body. Since the B-car spindles move the front wheels outboard slightly, you can now use a set of GTA rears on the front and we all know that the GTA fronts will fit the rear! So, for ~$400, you can go to the GTA wheels. Then just find a set of sticky tires and you are ready to cut some curves with a better camber curve, wider wheels and tires. No, it is not as great as a Hotchkis or DS front suspension but the cost is way less!
Conrad