I misspoke, I had been running full e85 for at least 2-3 days on the stock plugs before I switched over to the colder NGK's, but they still looked the same. Yeah I love e85, I've been told its a good idea to run a tank of 93 through her ocassionally, I guess it cleans out the fuel system injectors filters etc. First thing I noticed was how smelly gasoline is, horrible, felt almost nauseous for a min while I re-acclimated to the smell of burnt dino-juice
