I think I've finalized my WVO setup, the key features include:

• Custom vegoil fuel pickup
• Custom vegoil fuel tank (plastic or steel)
  
• Custom Hose in Hose fuel line (HIH)
• Custom heated fuel filter
  
• Dual 3 way fuel valves (Frybrid)

I'm really excited about fabricating a few of these components, especially the HIH. Chris Goodwin from Frybrid was good enough to post a high-level plan.

I'll build a few prototypes just to be sure I don't fsck something up. :)