1)Stay out of trouble and only use stock plugs. This will guarantee true compatability and will come pre-gapped.
2)Double check the gapping of the plugs. Although I have never had one off...by much...I can only imagine its possible.\
3)Jack up side of car, remove rear wheel, remove wheel liner and TADA!!! 3 plugs staring at you. You will need to contort a bit to get the tools in there but it is NOT difficult and you do not do this from the top of the motor access.
--This is a very easy DIY. Give it a try and once you do plug #1 you wil fly through the other 5!
Good luck!
