has anyone replaced spark plugs on their 350z? i read the manual and it mentioned removing a whole bunch of things like plenum to get to it. i have also read else where that you can manage without removing all that. has anyone done it if so, some pointers or help? thanks
Hey if you have to remove the Plenum replace it with a Motordyne 5/16 one the factory strut bar will bolt back on and you will have better airflow to the front cylinders…little bit more HP too:)
the newer nissans are made like dat man… u gotta remove so much crap before u get to where u gotta go…
just sell da car and get a skyline… 