The front will fit on the rear using the front brackets mounted in the outboard holes of the front bumper. Here's my car with +3" rears and 68-73 front bumper.
I'd stick with the a plain bumper if you're keeping the elephant feet. A good chrome bumper would look good on your car.
I think the europa bumper on the rear looks kuhl with shaved tail lights -- ala
NO_H2O.