i used the 910 bluebird strut, and commodore discs fit straight on the hub when u remove the discs rubber bearing cover(using standard commodore wheel bearings.. Try to get a set of v8 discs as they are a bit bigger. i also used a vl strut insert and camber /caster adj tower mount(the standard holes need to be filed out to fit the larger diameter bolt.. a caliper spacer needs to be made up and then last but not least, the 910 strut will bolt on the standard 1200 LCA'S... the problem is the locating sleeve's diameter is larger on the base of the 910 strut so u have to make up a metal ring to fitt the 1200 steering arm..