while looking at your photos, noticed that your 68 Barracuda has the Chrysler pentastar on the lower corner of the right side front fender. Is that something that you added or did your '68 come with that. My '68 does not have the pentastar.
Also, did you '68 have the driver and passenger shoulder harnesses? My '68 had the brackets under the headliner but did not have the mounting bolts for the shoulder harnesses. My '68 Barracuda was built in October of 1967 so the shoulder harnesses were not yet required.