Hi mate
www.thinkauto.com
they can sell you the -6 (dash 6) size hose for fuel. If you are running the lines under the car, use normal braided aeroquip FC333 hose. Absolutley no need for PFTE lined hose and the fittingsyou got off me wont fit either.
you need to take your fuel rail off and get male -6 unions welded where the std spouts are