1999 Oldsmobile Alero firing order

1999 OLDSMOBILE ALERO
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MCDONALD 18
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Engine Mechanical problem
1999 Oldsmobile Alero 6 cyl Front Wheel Drive Automatic

I need the firing order for this car i just put the engine in. it still misses real bad. so you can give me your advise on what it could be
Mar 1, 2010 at 11:49 AM
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BLUELIGHTNIN6
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Firing order 1-2-3-4-5-6

make sure plugs are gapped correct at .060 (In thousandths of an inch)

also check for any loose vacuum lines you may have missed
Mar 1, 2010 at 12:42 PM