this might be the worst place to put up this question...i know that some of you guys just oppose lexus's!!! But i'm in need of some help! the lexus forums just plan stink!!! you can't seem to get any help from them, and this forum helped me with my mercedes time after time.

my question is:
I have a 99 GS300, and i want to replace the spark plugs. my only problem is that the trottle body covers over most of the plugs. Is there anyone that is familar with this car? can anyone provide me exact instructions to taking it off? like which bolts and nuts? it's a fairly new car and i don't want to mess up!! thanks a lot!!