There will be a vr4 or 2g somwhere in a junkyard youll be able to get one off of spray cleaner threw it tho. I would always go new unless your money is really tight

Yes it is if your looking at the front of the car. Just buy a new set of them. check plugs for cracks in ceramic. Mist water over and around wires have a buddy bump the key and look for jumping spark

Right hear man got mine about a month ago finnally got her fixed up and pulling hard if you see one hauling balls around the east side its me lol