Looking for someone who has the special tool to remove and replace my Sparkplugs in my 2007 F150 Ford Truck Vehicle has 70K mile on and has never had plugs replaced. Runs rough, to say the least; Fuel Injectors were cleaned, all filters cleaned, have ran nothing but Super unleaded for last 3 tanks. Ford wants $650.00 to $700.00+, and this includes plugs themselves. Plugs alone are $20.00 each, (total of $160.00). These plugs require a special tool to Remove and replace, and chances are the ceramic will break necessatating a tap and die?? Talked to three mechanics, Ford, and a independent Automotive Repair and still do not have a good deal. Can someone be recommended?? Email is: bs.otters@verizon.net