I have a pair of sapphire cosworth 2wd hubs that have been modified for ST170 300mm discs and mondeo mk3 calipers down the shed.

They fit behind RS 7 spokes without all the aggro of wheel spacers that comes with cosworth 4 pots

They would come with a used set of mondeo calipers and new ST discs and the spaces necessary to centre the calipers on the discs.

They need wheel bearings as have been acid dipped to remove rust, and one grease cap.

Also got a pair of used TCAs somewhere you could have also, you would need to get smaller bushes for the cross member end though.

£180 plus post for the lot if you're interested?