Review on ACDelco 746KK Original Equipment Spark by Centerfold Montague

I ordered AC spark plug wires for my Blazer. They were cheaply made and didn't serve me well. I installed new spark plugs and two wires fell off. One wire broke, the other didn't hold onto the connector. These original wires are very well finished and use the best materials. My misfire problems are over. The other set caused me a lot of heartache and wasted time and some money trying to fix the problem. You may have noticed that I ordered both sets of AC cords from Revain.