combustion chamber Firing order: 1-5-4-2-6-3-7-8 Cylinder numbering (front-to-rear): Right 1-2-3-4 Left 5-6-7-8 18 mm spark plugs, 0.034 in. gap 1959 Edsel Corsair , Villager and Ranger , optional equipment (called "Super Express V8") 361 FE V8 in a 1959 Edsel Corsair Edsel 361 engines were assembled in Cleveland Ohio, and Dearborn