So I'm replacing both valve cover gaskets, plenum gasket, and the spark plugs plus coils. Been looking for spark plug wires, and only thing I found online is that they use coil packs ? Which I dont understand. I'm thinking I should replace the wires, but cant find any

 

There are no separate wires on this motor, the coil pack sits directly over the spark plug and the bottom of the coil pack has a well shaft boot that fits directly onto the plug end. Don't bother replacing coils if they're working, it's not exactly a wearable item. Inspect them when you do the plug and if you see any scorching on the well shaft boot, or corrosion on the contact spring inside it, or blistering of the epoxy resin encapsulation (black shiny **** on the top) or corrosion on the pins for the harness, then replace JUST those coil packs.