Richard, I am using early Chevy (49-54) car spindles, and Wilwood hubs. Now not to get to crazy, and I hope I don't lose ya, here's how it works. The early Chevy spindles won't work with the hubs right off. Speedway can machine your spindles or you can buy them already done. Next, Speedway sells a very nice Wilwood disc brake kit that fits their modified Chevy spindles. Sadly, you can not get the kit piece meal. So, next step is call Wilwood explain to them what you need. Guy on the phone is convinced that, A. I have no idea what I am talking about. or B. I have no idea what I'm talking about! Finally yer both on the same page and yer hubs are in the mail! Next, call Speedway and get the wheel bearings that are for the hubs, consequently the only part of the kit you can get piece by piece. And finally screw the whole mess together and... TAAADAAAHH! Something to bolt yer front wheels to! So any way, you can readily get that setup. Just takes a little bit of leg work. Any questions?