Quote: Here is photo of the later style fuel / brake shield
Note the extra step in the metal strap opposite the bolt hole. When installed this design allows the shield to fit better over the lower pinchweld area.
I do not know exactly when the switch over occurred. However in my experience the shield without the step was used on 1970 cars and also some 1971 models. I have seen the later style (with step) starting on the 71 model and then definitely from 72-74.
