Hi all, I am wondering if anybody can tell me if these are the early - up to 1970 or later, 1971 and up backing plates for the rear brakes - 11". I need to buy the brake strut lever and I see there are different ones for the early and the later backing plates with the split coming between 1970 and 1971. I sent the photos to a well respected Ebay vendor who sells the levers but he could not 100% tell by the photos. I just want to order the correct parts the first time and be done. Any help is appreciated. Thanks, Rob