Once the car is up on jackstands or on ramps you will be able to look over the oil pan and find the plugs. DO NOT DO NOT TRUST THE CAR IF RAISED AND BEING HELD ONLY BY THE JACK!!! if you don't have the jackstands or ramps save your self some serious injury and take the car to jiffy lube. Provided you do have the ramps/stands make sure you get that pan in position under the oil filter when removing it, remember it's full of oil and will make one god awful mess if the pan is not positioned properly. Also make sure to apply some oil to the gasket on the filter so assis prior to install. Gap your plugs at .054 or very close to with a plug gap tool, if you don't have one, spend the 5$ and get one.