Greetings from France!
It's not an a93, sadly Nekaf Mopars do not have no fender tag nor build sheet.
My vin is BH23A...
Nekaf/Chrysler also built 170 units of BH23H cars, yes, you read well : 340ci Barracuda, non 'Cuda.
I've got somewhere a scan of a Chrysler Benelux sales brochure for 1970 with the 170ci, I'll post the pic later.