Hey Bob
I would pick up the corner cones off a Regal and new truck lid painted to match your T, then pick up the fibreglass reproduction from the lady on Ebay. Have it painted white install all the parts and keep the old ones for when and if you need to change back to stock look.
You will increase the value with this as the new dude gets more parts and who would not want that?
I hope you still love her....
I will be away for a few weeks, but Tina will forward my emails if you need anything.
Jeff powersix canada