What type of line can be used as fuel return line and can be heated or bent into 90 degree angles that can be retained? photobucket: http://i511.photobucket.com/albums/s358/ktzstuf/ktzforum/1return_line_zpsb604568a.jpg -- 1982 caddy 1.6L NA running 1967 convertible bug running 1980 caddy project