I think a fresh high quality Sunlit Gold paint job over the right base coat (sealer,primer what-have-you) will pop nicely and look super clean with a parchment interior. I had the same thoughts on my '67 Burnt Amber car initially. It's hard to image what the original color will look like as you stare at a faded or older paint job showing it's age. I was glad I stayed with the original color after seeing the finished product. Sunlit gold along with Burnt Amber are those colors that don't translate well in photos, but in person on a sunny day or under the garage lights instantly take you back. Anyway,.......just my opinion