For a 1985 Chevy S10 with a 2.8L engine the firing order is: 1-2-3-4-5-6 The Distributor rotation is clockwise.
Standing in front of the vehicle with the hood open, #1 on the distributor cap would be at the 6 O'Clock postion, from there clockwise would be 1, 6, 5, 4, 3, 2.
The rotor inside the distributor should be pointing at the #1 spark plug.
The number one plug is the one on the drivers side front of the engine. Therefore the plug wire connected to that plug is number 1 and where it connects to the distributor is the number 1 position on the distributor. If you have removed all the plug wires then you will have to remove the spark plugs, turn the engine over until the number 1 cylinder is at top dead center (TDC) on the compressions stroke. Once it is at TDC then the rotor inside the distributor will be pointing to the number 1 position.
On the 305 engine the number one plug position is the first one on the right side while you are facing the engine.
The number #1 plug is the forward-most plug on the left (driver's) side. Trace that wire back to the cap and you've got your answer.
the one inline with the coil in front to the left
It is in the very back of the engine. Just follow a plug wire from the spark plug to the distributor cap. It is hard to see. All the plug wires start at the distributor and then hook to each plug.
The number 1 cylinder is located at the front left of the engine block while FACING the engine. Follow the spark plug wire to the distributor a POW there it is.
whats the motor.....but regardless if you follow the plug wires they lead to the distributor cap. v6 has 6 plug wires.....one to each plug and all of the on the distributor cap.......v8 has 8 plugs with their wires leading from each plug to the distributor cap
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get the compression stroke up on the number 1 spark plug and look at the rotor inside the distributor cap to see if it points to the number 1 wire on the cap
What is spark plug's position? tell me.