The way one side of the bumper sits lower than the other isn't right, and makes me think that the header panel brackets were mounted incorrectly. If i was going to fix it, I'd check those with a level. if they're not exactly straight horizontally, your bumper will look off. it seems like they were mounted not only cockeyed but too low by the body shop, not a bad fix, just drill into the rad support a new spot to put the speednut, bolt, and bracket.
If there's still a gap you can fix it "quick n' durty" by drilling two new holes on the header panel for the top of the bumper cover to rivet into, ..further back than the original holes.
Also, I'd go and get some new headlights, or at least corner lights, those don't match too well with the cobra lamps, you can get a set of clear cobras that match for like twenty bucks on ebay, and a whole set for seventy.
If there's still a gap you can fix it "quick n' durty" by drilling two new holes on the header panel for the top of the bumper cover to rivet into, ..further back than the original holes.
Also, I'd go and get some new headlights, or at least corner lights, those don't match too well with the cobra lamps, you can get a set of clear cobras that match for like twenty bucks on ebay, and a whole set for seventy.