i have a 1999 c280 sport and i need to change the plugs for my 100,000 mile service and i noticed there is not much room to work with. does anybody have any suggestions or tips for doing it?

 

I had to replace all my sparkplug wires on my 90 300se .the end of the wire at the plug seemed to be attached with a clip or something .you need aspecial tool to get the wires off! the plugs were deep down into the head not fun but doable

 

thanks man. i might just work some overtime and pay my mechanic then. sometimes it's easier that way