After wating on this jack, it arrived today and was advertised as an E body jack. I dont think it can be an E body jack as the date stamp on the mech. is clear and reads 8E; which translates out to May 1968 correct?

What I am not sure of, is what it exactly belongs to. The mast is 34.5 inches long, and the base is stamped A-B

Thanks gents