13726548
what is the firing order for a 1987 mercury cougar v8
fireing order 1998 mercury cougar
i am looking for a diagram of the firing order in a 1997 Chevy s10 blazer 4x4.
The firing order is 13726548
the firing order is 142536
all chevy V8 engine share the same firing order of 18436572 in a clockwise rotation of the distributor when looking at it from the top.
The firing order should be embosed on the intake manifold. On the top of it close to the front of the engine viewable just by looking at it from above.
If you have a 2.5 or the cougar S, the firing order should be 1-4-2-5-3-6. If you have the 2.0 the firing order is 1-3-4-2
142536
firing order
165432 is firing order I believe the #1 is the lower right if you looking from front of truck
any motor manual,chilton,s or haynes will have a firing order diagram . the firing order is 18436572