The next step was to install a high pressure EFI fuel system in our '55 Thunderbird. For the soft lines, we used all TechAFX hoses and fittings. Trevor routed the rest of stainless steel hard lines to fit tight against the frame, away from moving suspension parts or exhaust. For a fuel pump we used an in-tank sump pump kit from Tanks Inc. Finally, We ordered a MagnaFlow custom exhaust kit for this car and nick ran the pipes through the X frame and out the of back.