You'll need a power steering column as well, as the u.j connections differ from pas to non-pas. I'm told mk3 pas rack mates to mk3 pas column also, but the mk3 column will be no good in the mk2. Best of going for a mk2 setup I reckon, and gotta sort out the barrel/key issue as well. I'm using the 16v donor car key for ignition, and 1.3 key for rest of body, as mine was non-pas but used all 16v donor car setup. That's what I know about the setups from my experience..