I was talking to a guy at the Nats that mentioned that extra crease. The 69 that was in the shop had previous work so who knows what it was like originally. It didn't have a definite line down the center like the AMD hood but it wasn't completely flat either. Maybe some other people with original hoods will shed some more light on the subject. I think some of it can be hidden with bodywork but it won't completely go away.

The fenders also have a couple differences. The main one is that the inner brace that goes from the wheel lip to the inner structure is welded in place on the AMD fender. The factory braces are bolted on. I need to check tire clearance with this brace once I get to that point. The braces might have to be removed and modified.