It's my turn, 47 S10 build

[Cautrell05]

Also where the fuel pump bolts up it's not that hard to cut the Cross pin and pull the lever off the back of the pump so there's nothing protruding and then use a fuel pump block off plate. And then the only gasket they can possibly leak is between the plate and the block which generally does not happen. And then you can do like I did and put a gasket between the pump and the plate just for aesthetics.

The line for the vacuum advance is just a piece of zinc plated 3/16 brake line.