Those plugs are horrible, go with motorcraft platinums, found at wallmart. Those ones are good with wearing out the thin electrode tip and screwing them up.
Looks like you have a bit of flakey residue on them, maybe coolant, hows your antifreeze level been? Try the plugs I suggest and make sure the plug wires are routed properly and not right on the engine block to prevent ignition problems.
Friday, March 6th, 2009 AT 11:01 PM