[Hammer65]

Send me an email an I'll reply with a Superformance "Technical Service Tip" document that explains how to install the shoulder harness. In addition to the mounting holes on the frame, there are slits in the body just behind each seat that are covered with carpeting but easily opened. I had the installer fabricate a stainless piece about 3" x 1" or so with holes in each end. One end is bolted to the frame and the other now protrudes throuh the body. I chose Corbeau harness and attached each shoulder strap to the fabricated piece now easily accessible behind the seat. Some spacing washers were used to separate the harness fasteners.