Vulcan Big Line Kit Vulcan Big Line Kit was one of the best fuel system BOMB's I've done. I've down lots of research on what pump and fuel line kit to buy. The biggest thing was to find a fuel line kit that replaced all the factory banjos a plumbing. Be aware that Geno's Kit does not replace any of the banjo bolts or any of the plumbing forward of the factory lift pump. Also, Geno's kit is only 3/8" hose. Strange but true Vulcan Performance pro