Sorry, I have made a mistake and got things arse about. 4agze is what I was thinking. The rta rules in NSW say that you need to use the weight of the sedan version of the car in question. From memory the 4agze just missed out.

But 4age can be done for sure. Same as I said before though, get one from a sprinter so the manifold points in the right direction, thermostat housings are correct and possibly dizzy is in a different spot.

If its legal down there, put a 4agze in it. It would be insane. The extra weight of the engine wont matter when the supercharger is whining off its head.