Previous owner completely removed the hinge assembly when he and his brother did the mini-tubs. The trunk is steel with most of the inner bracing removed. The inner bracing that remains is where the pins are. It's a real PITA removing the lid by myself. A few years ago I bought a hinge assembly from a member in BC that was scrapping a Duster. I haven't put them in yet because I'll need a new trunk lid and I'd prefer one in steel from AMD. Then I still have to cut off the pins and weld up the holes without weld splatter burning the paint on the 1/4 panels.
Wylde1.