1-3-4-2 is the firing order. Coil on the left is 4 then 1. Coil on the right is 3 then 2.
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165432
For a 1991 Chevy S10 2.5L engine the firing order is: 1-3-4-2 . The distributor rotates clockwise.
123456, cylinder #1 is right rear
the firing order for the 4 cylinder is 1 3 4 2 and1 4 6 3 2 5 for the V-6
165432 #1 cylinder is left front
The firing order should be 1-8-4-3-6-5-7-2.
When troubleshooting problems within an engine, it can help to know the firing order. The firing order of a 1991 Chevy Lumina 3.1L is 1-2-3-4-5-6.
Chevy 5.7 L firing order is 1-8-4-3-6-5-7-2 clockwise.
it will be stamped on your intake. all 8 numbers in a random order.
You don't. A 1991 Cavalier did not come with airbags.