Convertible 68 Barracuda Header Seal

. If anyone knows where I may find one I would appreciate it.
Someone recently was parting a barracuda convert.

When it comes to 67 -69 convertibles, there aren't too many around. About 3800 darts built per each year, probably about the same barracudas

~ 1200 dart convertibles built. (67-69)
Maybe 1/2 not crushed
Of those not crushed maybe 2/3 still on the road,

That leaves 1/3 of 1/2 of 1200 cars available to get parts off of.
That comes down to about 200 cars being parted out, of that how many still have the part you are looking for?

Not trying to discourage you just want to set your expectations.

A sheet metal guy could make you one if push comes to shove.