Since I haven't seen a write up on the 2TR for the sparkplugs and my first time was trial by fire, I've decided to do one for the guys on here.
everything you'll need:
1/4" drive Rachet
9/16" sparkplug socket
philips head screwdriver
flat head screwdriver
new sparkplugs (i used NGK laser Iridiums)
anti-sieze (highly recommended if you don't want the threads to break off next time)