I just bought the Speedway set-up. It was only $624 shipped to me. Axle, springs, spindles, steering and disc brakes. You can chose the width you want. If you add this up individualy on their web site it comes to over $1100. Buy the whole kit and save $$$. I have not put it in yet as I am still looking for other parts so I can really hit it when I am ready. So far I bought a 9" rear end narrowed to stock width, new leaf springs, 15x8 Cragar SS wheels and some Hurst 10" Cheater Slicks. I have a 460/C6 to use. This is all going on my 60' Falcon. | 
