What is the firing order for a Ford 391 v8 industrial engine?

The firing order for a Ford 391 V8 industrial engine is 1-5-4-8-6-3-7-2. This sequence is standard for many Ford V8 engines and helps ensure smooth operation and balanced performance. The cylinders are numbered starting from the front of the engine, with odd-numbered cylinders on one side and even-numbered cylinders on the other.