replacement of 3 spark plugs near the firewall on 2004 Nissan Maxima

I just need to know how to replace the 3 spark plugs at the back of the engine near the fire wall

by in Elk Grove, CA on July 21, 2010
2 answers
ANSWER by on July 21, 2010
Labor guide says over 2.5 hours The front plugs take .5 hours the rear plugs should take between 1 to 1.5 hours.
ANSWER by on November 15, 2010
You have to remove the manifold. I'm getting the transmission rebuilt so I had them swap out the plugs while everythings out, go with iridium so you don't have to worry about them for another 100K.