Do we have any aerospace dealers here at moparts?

It looks like wilwood doesnt offer a kit for 67-72 disc spindle.
Only for 9 and 10" drum spindle.
Sorry to highjack but does anyone know how much weight could be saved going from stock 4 piston discs to an aftermarket vented kit?

Last edited by sshemi; 01/27/13 12:24 PM.