12:05 Garage- ’70 Duster build

Don't remember what I used, but I think they are 3" and didn't cost $150. But it has been 5-10 years since I bought them so who knows what has happened since then. I know I struggled to find the right studs though, so there could be even less options than when I did it. Have to keep that in mind if I do up another set, pulled a set of old rotors to make another set and was thinking about it.



I don't really like aluminum hubs for the street. Plenty are running them so probably not an issue, just makes me nervous.

And I think his hubs set the rotor further out than the hub machined from stock rotors do. No idea how much though, @72bluNblu said it wasn't much. Would have changed how much shim material you would have needed, but probably not much of an issue.

I’m pretty sure the aluminum hubs are the same as the factory iron hubs if you machine off the rotors. The 13” cobra kit widens the track about 3/16”, which is about the thickness of the floating rotors. So the hub face is in the same place, but since the rotors are floating you add their thickness to the track.