Anyone know if I can just cap off the the fuel pump attachment to the water pump? Going electric fuel pump delivery. I’m assuming I can put some crank case oil in it then cap it with a plate.

Yes you can. I would use gear oil, like Bravo1 gear lube. There are roller bearings in there pressed onto the pump shaft.

https://www.cpperformance.com/vsearc...%20block%20off

Awesome! I figured I didn't even think about using the Bravo 1 gear oil. Thanks you guys!