All bolt on body parts on my 'Cuda are Unlimited. I lift the hood off myself, and I pull the whole nose as an assembly off by myself also. I thought the hood could be a little lighter, but it was set up for hinges, at the time. Needed minor fill on the passenger door, trunk could use a reinforcement bar to keep it straight in the direct sun. Other than that, I am real happy with it. Bought my setup back around '85. Still holding up fine.