I'm in the process of working out a deal for a fuel system, however this system came out of an ek. The in-tank setup is a walbro 255hp w/-8 and -6 bungs welded on for feed/return, and if they are the same as a dc's setup, I was going to get his entire assembly, and send him my stock one to put his car back to stock. So would they fit, and would they read fuel levels correctly?