What the firing order is for a Chevy S-10 Pickup 2WD 2.5 liter 4 cylinder 1990 model?
For a 1990 Chevy S10 2.5L engine the firing order is: 1-3-4-2 . The distributor rotates clockwise.
What is the firing order for a 31 liter 2000 Chevy lumina and what is the cylinder numbers from front of car?
As far as I know, the 1987 Chevrolet G10 Van did not come with a 250 Inline 6 cylinder, and I have never seen one in this year model van. The only 6 installed was the 4.3 liter V6. The firing order of the 4.3 is 1-6-5-4-3-2. There was a 292 Inline 6 cylinder installed in the fullsize pickup that year and the firing order for it and the 250 inline 6 cylinder are the…