A while back I purchased a repo washer resivior for a '72 A body,when compared to the original tank it's about a 1/4" shorter,including the center distance of the mounting holes.I could slot the mounting holes to make it fit but the flat washers would hang over the edge of the mounting tabs & look like %^&*! Are all the repo tanks like this,is there more than one company that actually makes them? It has a Mopar approved reproduction part sticker on it,if that means anything.Has anyone had this problem?