Dump Truck Ram Resize

resizing a ram to the proper top pin diameter of 1¾ inches. after looking around for a replacement ram I was unsuccessful in locating the proper 1¾inch top pin and 2 inch bottom pin combination. Columbia Body Manufacturing (who made my box originaly) has had the same problem as the 1¾ inch top pin ram has been unavailable for quite some time. they have adapted their design to accommodate an 1¼ alloy top pin. there was enough material on this ram to enlarge the hole and make it a perfect replacement part. If I do another I will most likely bush the otherside to accommodate the 1¼ alloy pin but it just made sense to bore this one out.