Need some help here; Boat is a 1990 Conbrio with a PCM 351, engine model # is PLD-PR-R12/PP. As I bought the boat used late July of 2017, I am finding a bunch of "fixes" done by the previous owner..I just put in a new impeller and have been trying to determine the correct direction of the Sherwood water pump.

Been reading the 1989 PCM 351 owner's manual (closest one to 1990 I can find on line) and it states:

* Ford Engines 302 & 351

The Water Pump should be installed with the cam screw out (away from the block) on all PR engines and in (towards the block) on all PL engines.

So seeing as how my engine model is a PLD-PR, what is the correct orientation on the Sherwood pump???