What is the spark plug gap specs for a 1977 ford 250 ranger with 460 engine 460?
The recommended spark plug gap for a 1977 Ford F-250 Ranger with a 460 engine is 0.040 to 0.044 inches (1.02 to 1.12 mm). However, always double-check your owner's manual or a reputable repair manual specific to your vehicle's year and engine for the most accurate information. The gap can vary slightly depending on the specific spark plugs used.