Changing the plugs

Just bought this car and was surprised to see the harness that holds the plugs is there any special tools or instructions for changing the plugs please let me know

yes very carefull instructions... put a plug socket on the part of the spark plug that is facing up... toward the sky... not to hard now, carefull... now twist w/ the socket wrench until you can pull the plug out... do the reverse of this for install of new plug.

but seriously now, make sure you put electrical grease in the plug wire boot. it will prolong the life of your spark plugs and you'll get better spark out of them...