Its a 400 hood...and they fit all years...with exception of receiver for the latch which is different on 67... if it doesnt "fit" right...its usually the fenders that are 'off'...fenders and hoods were matched in production...tools for stamping out these wear after time and metal stamped changes slightly over time of use...(this is why often 'new' Chinese sheet metal doesnt fit right...I hear they bought old presses that are worn ,and fit is not the same)
on my 69 the hood fits fine (came from another car , also 69 ,as it was likely a commanche car hood)with the fender on my passengers side , but has a different 'bow' on drivers side vs fender , (which was replaceed by prev owner at some point.
