If I did it 4 times, you can do it once, the hardest thing I did to a car mechanically by myself before this was change my radiator. So grab a manual, and some tools, you need 10mm 12mm 14mm and 17mm Sockets/wrenches-get a torque wrench also. And if you get those rachet wrenches, they will save a lot of time, also there is a bolt underneath the intake manifold that is a BITCH to get to, so when it won't come off, jack the bitch up and get up under it. LOL I can take my head off and put it back on in my sleep now.