5 /5 L Bostwick: Excellent experience. We had spark plugs replaced in a 2007 Ford F-150 with a 5.4 3-valve Triton engine which are notorious for their horrible design. We were able to replace three of the spark plugs ourselves with five broken off and needing to be drilled out in order to be extracted. We dropped the truck off on a Wednesday before Labor Day weekend and the job was completed by Tuesday of the following week. Fairprice. Exceptional service. Will definitely use them again and recommend to others.