The spark plug gap for a 1979 Honda Goldwing is 0.043 inches (1.09 mm). This information can be found in the owner's manual for your motorcycle. It is important to set the spark plug gap correctly to ensure that the engine runs properly. If the gap is too small, the spark will not be able to jump across the gap and the engine will not start. If the gap is too large, the spark will be too weak and the engine will not run smoothly.
