I was looking through the pics of some of your guys cars I've got saved on my computer and was wondering if I could use a 74 header on my 77. I don't have a 74 header laying around to test it with. I would like to recess the grille into the opening a little bit, I think that might give a pretty good look. Are the bolt locations in the same spots? In the fenders and the supports. I'm thinking the only thing I would have to change is to bring the bumper farther foward. Would that be correct?