8mm microbore copper pipe 4 meters. EBay 12 quid. Small pipe bender for 4 6 and 8 mm 9 quid eBay. Brake pipe flaring kit 12 quid eBay. You tube for how to do the two different types of flaring. Local motor factors for 8mm rubber fuel hose for tank connections and engine bay. Job done all for under 40 quid