any pics of the plugs??
are they the right plugs?? if they were too long they could be getting damaged fromt he piston... but I'm betting the car is running lean and they are being damaged from detonation.
When was the last time the MAF sensor was cleaned??
[B]1951 McCormick FARMALL M
2007 MINI Cooper S Turbo... new project car
1998 Chevy 3500 Ext cab, long bed, 4x4, duelly, turbo diesel
2004 Harley V-Rod.... sex on wheels
2011 Harley Electra Glide Ultra Limited