I have a good fuse box and a bunch of relays here. Fuse box came from a 1982 4k and is in good shape.
Asking $10 for the fuse box and $10 for the relays + ship. Please PM if you're interested, just clearing out stuff I will probably never ever use. Personally I like the yellow and red ones...lol.
Here are the numbers from the relays, I believe there's a FI pump relay in there: