spark plug numbers 4 cylinder

1994 BUICK CENTURY
171,000 MILES • 4 CYL • 2WD
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BURGUNDY
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What are the spark plug setup for 94 Buick century what plug is 1.2.3.4 can you send me a diagram
Mar 12, 2011 at 5:15 AM
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RASMATAZ
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See below

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Jan 17, 2019 at 8:32 PM
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FIXITMR
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the end of engine with all the belts that starts #1 then 2,3,4 in a row ending at transmission side of engine.
Jan 17, 2019 at 8:32 PM
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