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1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 The distributor rotor turns counterclockwise The marked # 1 position on the distributor cap faces to the rear and slightly towards the drivers side The engine cylinders / spark plugs are numbered : 4 - 8 3 - 7 2 - 6 1 - 5 front

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Q: What is the 1991 351w spark plug wiring order?
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What is the firing order for 1987 F250 5.8L?

351w,351m,wiring and distribution fireing order=1-3-7-2-6-5-4-8


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What is the wiring diagram order on the distributor cap for a 1989 Ford E150 van?

Answer Firing orderThe firing order for a 302 (5.0) is 15426378 and a 351W (5.8) is 13726548. Be aware that both engines fire in a counterclockwise rotation. The 300 6 cylinder is 153624 with a clockwise rotation. The HO 302(5.0) has the same firing order as the 351W. Generally speaking, older 302s have the 15426378 firing order, while newer "5.0" 302s have the 13726548 firing order. The proper firing order for the engine is usually cast into the intake manifold.


What is the firing order for a 1984 Ford F-150 351W?

same as 302 if memorey serves I believe that on boss 302, 351w, and also 400, the fireing order is 1-3-7-2-6-5-4-8.


You have 1975 351w what is the firing order?

Sorry don't have the specs , but it should be cast on your intake manifold.


You have an 85 Ford Crown Vicw 351w But the Dist.cap is for a 302How do you find out the correct firing order?

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How can you tell if your 1984 f 150 has a 351?

First thing is count the valve cover bolts. If it has 6 then it is a 302 or 351.The 351W has a taller deck height than the 302. (a 302 will have the intake almost flush with the base of the distributor... where it goes into the block..... a 351w will have about 1/2 inch lip there where the intake meets the block.) The lower thermostat housing bolt on the 302 will be below the top of the water pump and you won't be able to put a socket on it. On the 351W you can remove the bolt with a socket. 351C manifolds are dry, no water passages or thermostat housing....thermostat housing goes into the front of the block. 351w uses 18mm spark plugs and the 351c uses 14mm spark plugs. 351w fuel pump bolts are on left & right sides. 351c fuel pump bolts are on the top & bottom.


What is the firing order for a 1989 Ford 351W?

1-3-7-2-6-5-4-8


How do you tell the difference in the 351w and the 351c?

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Anything ispossible I ones swap a 351W to a Strait 6 Cyl.


What is the firing order of a 351 Modified in a 1977 F-150?

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