Hey Michael, I noticed you forgot to show the 6" long vacuum hose.:thumbsup This is the easiest part of the project by the way:biggrin Hey guys let me give you a bit of advise from someone who has dealt with Michael in the past with the vacuum gauge and the new air fuel gauge that he has produced for us. If you have any problems or questions with his product during the installation he will be at your side 24/7 to help in any way possible and if I can do the install believe me anyone on the forum can so don't worry you will have a great support cast if you ever feel the need to contact Michael.:thumbsup