67 CUDA POWER STEERING PUMP HELP

I could be wrong, but that looks like a TRW pump. Same as our 67 cuda factory power steering. BUT you have the 70 and newer water pump, you could be into a big mess of bs with pulleys etc....I can post pics tomorrow of our 67 if you like?
yep if you would A little history on it. The original owner bought it new in california. It was a 273 auto. Ray Barton bought it from him to make a hemi super stock. Barton took the 273 & trany out then it sat at his place. Then a friend of mine was having Barton build him a hemi bought it from Barton. It sat at my friends place for some time before i bought it from him. Someone probaly the original owner put in a new gas tank, engine wiring harness from a A body that came with electronic ignition, new shocks & the newer style power steering pump. The pump, lines & pulley look new just a little greasy. So he had to of had it on the 273. All the pictures ive seen of an original 67 power steering pump the neck is round where mine is oval.