Working On A New Hood For The Swinger

I think it looks cool. What is the donor hood? Looks familiar but I can't place it. I think if I were to do it I would have left the stock ridges on the top of the hood and trimmed the donor hood much closer to the scoop.
Thanks. I thought about leaving the ridges, but I think there would have been too much going on and would have distracted from the over all look. Thanks for the input!
Looks cool, like something Chrysler would have done in the day. Looks like a '72-73 Mustang Boss hood maybe?
You nailed! Came from a Nasa mustang hood.