Dude,gtfo....look at your battery. There is a red connection right? The terminal has a 8mm bolt disconnect that from the battery. That nut can slide out of the red sleve with a flathead screwdriver. Take the new shinny post connector and put it whhere the old one was while making sure u reconnect the red sleve also....the connector has a second threaded bolt for you to connect your amps on. Also instead of running power wire across your firewall you can disconnect your wiper fluid container there are 2 10mm nuts hollding it onto your strut tower. You will see a big not used section of your fire wall for you to run you power swire through. Next go inside and pull the carpet back and drill a hole low in the fire wall close to where the firewall and floor meet and use a gromet to pprotect your wire from fraying.