I have the following for sale: Ford Racing P/N M-12071-C302 Main Harness for sale. The harness has never been used except for fit-up. I also have a used injector harness as well. $75 for both + shipping. I also have used injectors, stock MFM's as well as a Mass Air Systems MFM with conical...

Installing new interconnecting fuel lines on typical Ford fuel rails can be a bit frustrating. With the considerations and techniques I have developed below, re-doing a fuel rail takes all of about 1/2 hour. Follow along and I'll show you how I get this small but irritating job done quickly...