A spinal distraction assembly is provided for distracting the disc space between a pair of vertebrae, the vertebrae each having been implanted with a bone anchor. The spinal distraction assembly includes a first anchor engaging element and a second anchor engaging element. The first anchor engaging element includes a body having a channel extending through the longitudinal axis of the body. The second anchor engaging element includes a guide bar. The guide bar is dimensioned to translate through the body channel. Anchor engaging arms extend laterally from each of the body and guide bar.