Rediculous question, but I can't locate the 2, 4 & 6 plugs on my 97 3.4L 4Runner!! The 1,3 & 5's are very visible on the driver side, but the others aren't. Any help would be appreciated, thanks!

The spark plugs are slightly under the intake plenum and you must remove the coil packs from the valve cover to access the spark plugs