Checking for spark with CheckSpark is easy simply clip it on the wire and turn the engine over, Then check the lights, Green light means spark plug and wire are good, yellow light indicates a bad plug or wire, Red means no spark at all, and flashing red indicates low spark, plug short or flooded condition. CheckSpark actually evaluates the spark. So move from wire to wire read the lights and you could be done in less time than it took to read this. It's safe, simple and fast. You can get them on e-bay. Works on all engines with plugs and wires, new or old big or small.
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show the type of spark plugs to use and the spark plug gap )
Well they are hidden by the spark plug boots ;-)
the only other way to tell the motor size is by counting the number of spark plugs on the vehicle. unless it is a mustang the years that they had the four cylinders they had 2 spark plugs per cylinder
If you are working on a vehicle that has the gas tank on top of the motor, maybe.
3 spark plugs
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of your engine compartment ( it will show the type of spark plugs to use and the spark plug gap )
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of your engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show the spark plug gap and the type of spark plugs to use )
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of the engine compartment ( it will show the type of spark plugs to use and the spark plug gap )
Check the Vehicle Emission Control Information ( VECI ) decal in the front of your engine compartment , it will show what kind of spark plugs to use and the spark plug gap