Rear attachments should look like this. Don’t be intimidated by the fabrication part of this operation. Any fabrication shop can handle your needs at an affordable price. “A” is a 1- by 1-1/2-inch piece of angle iron 5 inches in length. “B” is 1- by 1-inch angle iron 12 inches in length. “C” is the Whirly Jig–supplied adapter.