Fuel Sender

[brainbug007]

I've got a few questions around the fuel sender if anyone can help:

Is it possible / worth using the donor fuel sender with a book spec tank?

My donor sender was a fuel injection engine so I believe the fuel pump is built into sender? Can these be easily separated as I'll be using a bike fuel pump?

If the above isn't worth it, can anyone suggest a cheap / compactish sender that would either work with the sierra instrument cluster or would work with a cheap iva compliant fuel gauge?