Firing Order & Cylinder Numbering

FIRING ORDER

Application	Firing Order
LS400	1-8-4-3-6-5-7-2

CYLINDER NUMBERING

Application

⁽¹⁾ Cylinder Number

Left Bank ⁽²⁾

1-3-5-7

Right Bank ⁽²⁾

2-4-6-8

⁽¹⁾	Starting at cylinder closest to timing belt-end of engine.

⁽²⁾	As viewed from flywheel-end of engine.