Good Morning, I know that these are supposed to be an improvement over the kit CFM engines, or at least an upgrade for older kits, but I haven't been able to find any pictures of them online. I want to build a current baseline (or at least recent) RIVET JOINT based on the AMT kit, and other than trying to track down an entire KC-135R kit just for the Nacelles the Flightpath parts would make sense. They are rather expensive however, and I'm not excited about the idea of buying them sight unseen