Fitment: This Manifold Template Kit fit for Ford 4.6L/5.4L/6.8L Motors, replace #71600. Practical Function: Use this Manifold Drilling Template kit to easily remove damaged exhaust manifold bolts for Ford 4.6L/5.4L/6.8L V10 2 Valve and 3 Valve Triton Engines without damaging the cylinder head. Easy to Use: The tapered bolt center base plate sits over the bolt holes, and a slip-fit bushing allows you to move from one hole to another without moving the base plate. The broken bolt is then removed using a screw extractor. A bushing is included to drill to tap size when an extractor cannot be used. Package Includes: .