Irockthedrag

I have an 83 car that was fitted with 91 ground effects and bumper. I purchased a brand new 83 bumper and ground effect but they are obviously different and don't want to replace them. I was hoping someone could photoshop the front bumper and ground effect from an 83 car onto a 91 car with 91 side skirts and rear bumper.

I want to make sure it will look good together before I go to paint it all. It's getting painted a high gloss black.

Any help is greatly appreciated.