Lisle Manifold Drill Template for GM EcoTec3 5.3L & 6.2L
Removes Broken Exhaust Manifolds Bolts on GM EcoTech3 5.3L & 6.2L Motors Without Damaging the Cylinder Head
- Tapered bolts center base plate over bolt holes and slip fit bushing allows you to move from hole to hole without moving base plate.
- The screw extractor is then used to remove the broken bolt.
- Includes bushing to drill to tap size when extractor cannot be used