Two things to note:
-you can get a repair manual for free at your local public library or just browse the ones on the shelf at your local parts store
-you shouldn't only change the front wires, you should change them all at once
-it is the same concept on every car so I'm sure you will find information if you broaden your search criteria
To do it:
-work with a cold engine (wait for it to cool down)
-unplug the wire from your plugs and ignition coils and replace with new wire from the box of same length
it is good practice to use spark plug wire pliers to make it easier, and it's good to use di-electric grease on the ends to make changing them the next time easier.
i would recommend changing one wire at a time to prevent getting them crossed.... or you can label them to begin with with masking tape or anything else
-R. Mesyef
how to replace spark plugs wires 1992 buick century v 6 3300 stationwagon
2000 Buick century gap for spark plug 3.1l
It is important to replace old spark plugs to keep a car engine running well. To replace them disconnect the battery, remove the cables, remove the old spark plugs, replace with the new spark plugs, replace the cables in the correct order, and connect the battery.
The spark plug gap setting on a 1994 Buick Century is .055 inches. A new spark plug will come preset from the factory and should not need adjusting.
There's a different question here with a good answer. (Search for spark plugs on a 93 Buick Century.) Briefly, there are three on the front of the engine (near the cylinders themselves), and three more in back.
The spark plug gap for a 1993 Buick Century is: .045 for the 4 cyl 2.2 engine .060 for the V6 3.3 engine
For a 1990 Buick Century V6 3.3L engine, the manufacturer's recommended spark plug gap is .060" (1.52mm)
Spark plug diagram for '98 buck regal
.060 inch. or 60 thousandth
Try changing the spark plug wires.
plug gap is .060
the spark plugs are located on the front of the engine under the hood