67 Barracuda Bucket Seats

Ive got a pair of 67 and 69 buckets with headrests I can measure if need be.
Sorry wrong hyper links. Here is the link to the headrests. You think that this is different and would not fit?

Headrests Barracuda Parts - 1968-1969 Molded Headrest Set
Conversion parts Barracuda Parts - 1968-1969 Headrest Rebuild Kit w/Bezels (Buckets)