Removes broken exhaust manifold bolts on GM LS III 4. 8L, 5. 3L, and 6. 0L 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 removed the broken bolt.
- Includes bushing to drill to tap size when extractor cannot be used.
- Double sided drill depth gauge to make sure water jacket is not pierced.
- 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 removed the broken bolt.
- Includes bushing to drill to tap size when extractor cannot be used.
- Double sided drill depth gauge to make sure water jacket is not pierced.
