Spark Plugs

Can someone tell me where the yeck they are I have a 99' Grand Am 2.4L. The air intake housing and looked all over and couldn't find them anywhere. Also I was thinking when I do find them about putting the new bosch +4 in there will that help with HP or Acceleration or should I stick with the normal Bosch Platniums?

In the center of the 2.4 engine you will see a cover that I believe says 2.4 liter. The plugs are underneath this center cover. Unbolt it and pull the entire cover off. As for the plugs, Bosch +4 I wouldn't waste the extra money. Normal platniums should make a big difference.

I agree with GTP Dad, bosch platinum+4's are a gimmick, like the old splitfires, don't bother, use AC Delco platinums, and you'll be happy