As previously posted, I installed Taylor Spiro Pro wires last weekend. I just wanted to post how well my truck is running. I can't believe I put up with that JUNK Jacobs sent me for so long.
Anyone looking for a new wire set, don't hesitate if you plan on buying the Taylors. They looked like quality wires right out of the box. They fit well in the stock wire holders. They also installed with a positive click over each plug. So far they have worked very well.