Spark plug firing order for 1993 buick regal 3.8

SOURCE: Car starts then stalls out...

could be to many thing to take chances with, but most commonly;fuel filter,gas line antifreeze or a crack in your air intake which would take your vacuum seal away, start with the least expensive and work from their. Worst case scenario pinched fuel line

SOURCE: i need the fire order for a 92 buick regal 3.1L

Hi,
The firing order is 123456
1-3-5 is in back and 2-4-6 is in front.
Hope this helps...

SOURCE: firing order nnumber one spark plug for a 1985

The firing order is 1-6-5-4-3-2 and number 1 piston is front driver's side. On the distributor number 1 is at 9 o'clock and rotation is clockwise. Hope this helps.

SOURCE: how to change the rear 3 spark plugs on a Buick regal LS 2002

You can try rotating the spark plug boot a little bit-not even a 1/4 turn-to break the seal between the plugand the boot. Then pull the boot wire off with a pliers on the metal boot shield. Once the boot has beet rotated on the plug, the shield helps to remove it.

SOURCE: i am putting spark plugs and spark plug wires on

go to autozone website. they have a do it yourself tech tips. log in and or create your login and password. they will have pics and directions.....and its free !!!!!!!!!