Buick V8 (350, 455) Firing Order

Firing order: 1-8-4-3-6-5-7-2 (18436572).

Cylinder numbering: Left bank 1-3-5-7, right bank 2-4-6-8

Firing order diagram

TIMING END ▲1134567728436582Driver sidePassenger side
firing order 1-8-4-3-6-5-7-2. The small number by each cylinder is its place in the firing order.

Details

EnginesBuick 1964-1981 V8: 300, 340, 350, 400, 430, 455
Years1964-1981
Firing order1-8-4-3-6-5-7-2
Cylinder numberingLeft bank 1-3-5-7, right bank 2-4-6-8

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