Good lord, the only way this thing is supposed to have a 5-bar aluminum decklid is if you are in the shower, look down and can't see your penis.
The body section of my 69-70 parts catalog says one is available for E and S models. And my 71 body section says the same.
The good news is you can get the requisite oohs and aahs with the Al but still have the proper one too.
