The SDS guy may chime in, but the pumps they provide look extremely similar to Walbro pumps. These are highly regarded pumps for custom car and offroad applications. They just work (as long as you got a genuine pump and not a chinese copy). His little side by side install with the check valves built in makes for a really easy install.
EDIT: Once again foiled by the source posting while I was typing. Confirmed they use Walbro pumps. I was hoping they were Bosch 044's, but Walbro makes really nice pumps as well.
Last edited by agent4573 : 06-22-2021 at 12:29 PM.