the firing order is : 1-5-4-2-6-3-7-8
what is the firing order for a 1987 mercury cougar v8
The firing order is 1,3,4,2.
F250 FIRING ORDER 6 CYLINDER 1... 5... 3...6 ...2 ...4.
16 "
1-3-7-2-6-5-4-8
The Ford 4.9 L straight six engine spark plug firing order is ( 1 - 5 - 3 - 6 - 2 - 4 ) The distributor rotor turns CLOCKWISE
1 - 5 - 3 - 6 - 2 - 4 The distributor rotor turns CLOCKWISE
voltage regulator on 1987 ford f250
Answer1,3,7,2,6,5,4,8 is the firing order. The cylinders are numbered 1-4 from front to rear on the passenger's side and 5-8 from front to rear on the driver's side. THIS IS WRONG. THE CORRECT ORDER IS 1,5,4,2,6,3,7,8, COUNTERCLOCKWISE ROTATION. FIRING ORDER IS ALSO LOCATED ON THE INTAKE MANIFOLD, AT LEAST IT IS ON MY 97 F250 HD 7.5, THE OIL COMPANIES JUST LOVE US.
1-6-5-10-2-7-3-8-4-9
The order is 1.3.7.2.6.5.4.8. 1-4 front to back on the passenger's side, and 5-8 on the driver's side front to back.
2.0L and 1983-88 2.3L engines Firing order: 1-3-4-2 Distributor rotation: clockwise