Thanks for the pics of the oil pump. I am saving up to rebuild my motor so maybe now I will recognize all the parts.
There are so few pics online of Inline motor guts we need all the help we can get.
well, it's not exactly the oil pump. It's the oil filter mounting area on the outside of the block. The smaller hole to the right is the one that comes from the oil pump. The oil pump is mounted to the block underneath the pan.
Get Santucci's book, you'll be much better off and there are plenty of pictures.
