You can get one of those in the US!! It came in the 2000 Cobra R..... Almost!! Its not identical but has same cubes and roughly the same power output, And is 2 years ahead of the aussie motor. If you were to really want one you could find a 5.4 DOHC from a wrecked Lincoln Navigator and build your own!! Ive been looking to do a DOHC 5.4 for my Lightning but theres currently no affordable way to mount the supercharger to the 4 valve heads. Racers edge motorsports in Florida have a manifold but theres not enough interest yet to make the quantity required to get the price down to affordable levels.
It's called legislation by a bunch of individuals who don't think we can run our own lives and need their help, with the assistance of another bunch of tree-hugging liberals who think they know everything.