I am in the middle of changing my sparkplugs and the two right rear plugs ( cylinders 2 and 3) are hard to get to. Number two seems doable with some manuvering but three just looks impossable with removing any parts to the heater. I thought it would be a simple task, I don't want it to be and all day project just for sparkplugs.

 

Should be able to access them thru the fender well, just pop the tire off. That's how I changed them on my 97 and 01 Sports.