It has a hex drive in the rear and it's possible to mount a belt driven fuel pump there. So fuel pump is driven by the same belt as dry sump and there's no need to worry about finding another mount etc.
Barnessystem has similar products.
I have a complete dry sump system from a busch motor- $800. Shipped, comes with pump, brackets, all braided hoses, reservoir, oil pan, oil filter with holder, moroso components.+ mandrel drive gears.