Very nice work Steve. If you don't mind I want to share some history. Motion Performance built this particular 427 Cobra as well as a 289 Cobra. Yes it is the same Motion Performance that also did all the hot Chevys for Baldwin Chevrolet. Revell made a mistake on the box by referring to it as a Baldwin-Motion Cobra. The designation should be "Motion Performance" Drag Cobra.
"Prior to the launch of Baldwin-Motion specialty cars in mid-1967, Joel Rosen and Jack Geiselman set numerous track, regional and national drag racing records with Motion Performance 289 and 427 Shelby Cobras. The highest-profile Motion-built Cobra is the 427 KING COBRA that brought $525,000 at the 2005 Russo & Steele Auction in Scottsdale, AZ."
https://www.supercars.net/blog/baldwin-motion/