i've seen a 1200 ute in sydney with a 4agze motor in it competing at a supersprint a while ago,so it's been done before.as for dropping the supercharger & using a turbo,that's also been done,so it shouldn't be hard to duplicate.by the bye,doesn't the honda s2000 motor rotate in the reverse direction to 1200 engines.so,1 forward,6 reverses.anyone up for an attempt on the world reversing speed record.or just unweld all the mounts off the diff,spin the housing through 180 degrees to get the crown wheel on the other side of the pinion gear,then weld all the mounts back on,easy peasy.