Can someone photoshop these two images together, please

I've wondered what a Boss 302 rear panel would look like

 

I can't help with PS but here's another idea. At least paint the silver wart black to match the decklid decal.

 

interesting idea...
I THINK if you remove the round Mustang badge, it might make the the rear of the car LOOK wider....
OR
I was thinking of replacing the Mustang black badge with a "Boss 302" badge
....I think it would be VERY inexpensive and easy to do....talking to a vendor now about costs

 

There's a bulge under the badge that can't be removed without cutting it out. It would be expensive. You can cover it up as you're suggesting. I've seen a few of the flat panels and they don't sit as flush as I'd like so I didn't go that route. The Boss 302 badge idea is also a possibility but Ford owns the rights to Boss 302 so they need to get their permission. I contacted someone about making one but they never got permission. I never liked the idea of a V6 emblem on the back of my Boss.