The AN fitting is one of these best inventions ever. AN stands for ArmyNavy. Most of the time referred to as Dash6 Dash8 Fittings. I prefer a return style fuel rail. So much easier to change the Pressure regulator on the rail Instead of the pressure regulator ontop of the gas tank or frame rail. Remember when you put your new regulator in to remove the old Oring and install the new one or you'll have a leak. You've done many swaps but its easily looked over.
I bought a new regulator and a complete o ring kit. I also clean out the paint in all the holes. New o rings on injectors also. Thanks for the reminder, just in case I didn't. Your advice is always welcome
New subscriber!!!🔥🔥🔥 Thanks for describing the RETURN!! I always been confused about the RETURN/RETURNLESS. You described the AN FITTINGS well also!! Can you share part numbers/links in your future videos. I need a link to them say AN FITTINGS!! That’ll save you a headache in the comment section 😂😂😂