The body lines on a 76 are the same as 75. Only difference is the bumpers. Would be no problem. Here is a 76 resto mod with 79 10th anniversary wheels. The scoops look really cool with that nose. They also cut the rare fiberglass hood for a scoop. What a shame. I would love to have that motor however, a nice 455
http://www.davidt.com/thumbnail/19066/400/300