67's have the one year only deck lid and rear valance with the squared off lower edge like the late ones but with the length of the earlier ones (pre67's had the semi w lid with a rounded lower edge). 67's also have the late style door openers but in chrome (the post 67 ones were black plastic and the pre 67 ones are chrome turny levers). 67's also have chunky 1 year only dash knobs and window winder knobs (the pre 67 ones are slimmer and taller. Also the exterior door handles - pre 67's have a square push button whilst 67s have a round push button (one year only again). There's probably some other stuff which I've forgotten about but hopefully this will help.