1-3-4-2 rotor turns clockwise.
1986 Pontiac Firebird 2.8 Liter Firing Order
The firing order for a 2.0 L. is 1423.
The firing order is 1-3-4-2
1342
The firing order on a 1986 Chevrolet Celebrity V6 is: 1-2-3-4-5-6.
order is 1,3,4,2
18436572
18436572
1324
1,8,4,3,6,5,7,2
1342