standind in front ,what and where is the #1,2,3 ,4 ,5 ,6 cylinders
V6. left front # 1 - moving back 2 and 3. Right side # 4 moving back 5 and 6. Straight 6. front # 1 move backward.
OJ gives a good anwser for FORDS V6, But your best bet is to Google the "Firing Order" for your Ford 6 Cylinder engine. At the top of their webpage they will have images. You can check those images for diagrams and then cross reference those to see if they are what You are looking for. They also have videos at the top of their webpage.
Looking for a Used F-150 in your area?
CarGurus has 226,802 nationwide F-150 listings starting at $1,250.
Search Ford F-150 Questions
Ford F-150 Experts