Hi todd1974, sorry but your engine and it's front dress parts I.E. Pulleys Brackets etc. were never out of a Factory Stock 1975 or newer Ford Granada no mater what the pervious owner might of lead you to believe. There were only two water pumps used on the 200 Ford Six's, the first one was also used on all of the 144, 170 and early 200 Ford Small Six's that were built on or before April 18, 1975. The longer later model 200 water pumps didn't start being installed until April 19, 1975 and were then used until the end of Ford 200 Six production in 1983. As you have found these later model Water Pumps are 1/2 inch longer than the early short water pump's. See the below picture for examples of the two water pumps side by side courteously of the research of long time site member “Rick Wrench”. As a side note your likely going to have much better luck getting all the right engine related parts for your 200 Six by saying you want the parts for a 1968 to 1971 200 Six Falcon or Mustang or some of the other 200 Six's up to 1974, good luck in the hunt.