The firing order for a 1972 VW Beetle is 1-4-3-2. This means that the spark plugs fire in the following order:
1. Spark plug 1
2. Spark plug 4
3. Spark plug 3
4. Spark plug 2
The firing order is important because it ensures that the engine runs smoothly. If the firing order is incorrect, the engine will not run properly or may even damage itself.
