We took a 1976 Ford crew cab and stretched it 11 inches so it would fit on a 2022 Ford Super Duty King Ranch. We huck riveted and panel bonded the aluminum floor and firewall into the stretched 76 cab so that we can use all of the 2022 King Ranch interior. We built a custom core support to hold the cooling pack in the front while allowing the fenders, grille and hood to fit properly.