That may be true for NZ cars, but I seem to recall the last time I looked at a few DSM's in junkyards the prop valve was mounted in the same place.
Go look where your prop valve is and find a car in a junk yard and see for yourself.
You'll need the two lines from the MC to the prop valve, the two lines for each front brake from the pop valve, and the prop valve itself. The rear lines don't need to be messed with.