AMC V8 (304, 360, 401) 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, front to rear

Firing order diagram

TIMING END ▲Distributor turns clockwise (viewed from the top)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

EnginesAMC Gen II V8 290, 304, 343, 360, 390, 401
Years1966-1991
Firing order1-8-4-3-6-5-7-2
Cylinder numberingLeft bank 1-3-5-7, right bank 2-4-6-8, front to rear
Distributor rotationclockwise

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