Have a set of commodore 5 stud hubs here for sale if anyone needs a set. Already on the standard Manta stub axle so basically bolt these on.
You need to get a set of 400 steering arms as the Commodore bolt on arms are no good. I had one 400 steering arm but i had to buy another set of genuine 400 arms just to get the one i needed. And was lucky to get them at £400 for the pair.