Hi guys, I had plans this year to swap out the very restricted access mercruiser sea water pump to a crank mounted pump. I bought the Fb-6 Johnson pump or whatever, but I failed to realize that my crank pulley does not have the ever important locating dowels. I know if I just willy nilly it, the...
Hi there, I am doing a raw water to FULL fresh water cooling conversion on a 7.4LX. I have seen in the Mercury bulletins that they recommend putting the block off gasket between the manifold and the spacer. And not between the spacer and elbow? I was hoping to put the block off gasket on top so...