All chev the same 1-8-4-3-6-5-7-2
firing order is 18436572
18436572
1,8,4,3,6,5,7,2.
if it is a V8 it is 18436572
You will find the firing order cast on the intake manifold near the carb.
1986 Pontiac Firebird 2.8 Liter Firing Order
The firing order for a 2.0 L. is 1423.
The firing order should be 1-8-4-3-6-5-7-2.
The firing order is 1-3-4-2
1342
1-8-4-3-6-5-7-2.Its the same firing order for all
There are 8. The firing order, if thats what you mean, is 1,8,4,3,6,5,7,2.