Early 80s struts 245mm with solid rotors and calipers lower control arms and radius rods. Minor mods to increase to hole size in the strut tower, turn down the length of the radius rods about an extra 30mm, re position your (flexible)brake line attachment point (in the wheel arch). There isnt much more to it. It's not the be all and end all of brake upgrades but it will get you on the track for not much expense and it's dead easy for a workshop to do. Good luck!