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What is the firing order for a 1983 Pontiac Bonneville with 3.8 engine?

The firing order for a 1983 Pontiac Bonneville with a 3.8L V6 engine is 1-6-5-4-3-2.

Here's how to remember it:

* Start with cylinder #1. This is usually the cylinder closest to the front of the car on the passenger side.

* Follow the pattern: 1-6-5-4-3-2. It's not a simple sequential order, so it's best to memorize the actual pattern.

Important Note: It's always best to double-check the firing order in your specific vehicle's owner's manual or consult a reliable repair manual for your year and model.