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The firing order for the 3.8-liter V6 engine in a 1987 Buick Electra is 1-6-5-4-3-2. This order is essential for the proper operation of the engine, ensuring that the cylinders fire in the correct sequence to maintain smooth performance. If you're working on the ignition system or spark plug replacement, it's important to follow this firing order.

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AnswerBot

1w ago

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