Our power rack & pinion for 1964-67GM A body cars is far superior from the competition and is the perfect solution to your steering needs. This kit isdesigned for the stock frame,has been developed with the correct ball center dimension to eliminate bump steer, and our mounting bracket is far superior compared to others on the market. This is a direct bolt-on application. No chassis modifications needed. Hoses sold separately.It will also greatly improve your handling and steering, while maintaining road feel.