Help from Barracuda experts!!

I was hoping and praying one of you Vet. on this site may be able to help me. I have a 1968 Plymouth Barracuda Formula S Notchback. It has a 340. It has the 727 with a center console shifter. It's orginal color was a light yellow color. I have the Title, VIN # and the Certicard. I do not have the original Buyers name on the Certicard. I do not have the Fender tag or build sheet. I have searched everwhere possible for the build sheet. The VIN# is BH23P8B407####. The set of numbers on the certicard are H5W SSI T5 SA 0607. Does this make any sense to you. Can you Help me? I want to find make a fender tag to appease the mopar God's! (increase collector value). Helppppppp!
Thank you!