This has already had an engine change. It might make an interesting project for someone.

https://www.facebook.com/marketplace/item/1692235810926025

“This is a project vehicle! It is a 1985 Jeep CJ-10. Very rare Jeep, it was originally used as an aircraft tug by the Airforce. I have tried to turn it into overland/ rock crawler Jeep. Originally had the Nissan SD33 diesel in it, but was swapped for a Chevy In-line 7 292. Bored .030 over, big block valve train, head studs, Clifford intake, self made turbo charger kit. Automatic transmission to dual transfer cases. I believe a NP203 and NP205. 14bolt and Dana 44 8-lug conversion. Gear ratios unknown. The fenders were made to fit my old 38’s. The wheels on it are just cheap wheels I got to roll it around while I worked on it. 38’s are not for sale. This is a project vehicle and needs some work.”