I bought a 74 Scamp last October that had the front seat belts removed. I have an ad in A-bodies but I also check on E-bay for belts. When I find a set that looks right, on e-bay, I fill in the make and year chart for 74 Scamp and it says not compatible. When I say 74 dart Swinger it says they are compatible. I thought a Scamp was the same as a Swinger. My 72 Swinger has a shoulder strap that clips to the roof. I think my 74 Scamp Has retractable three point belts. Does anyone know what other year and makes have the same belts as my 74 Scamp? Thanks.