Lisle Manifold Drill Template for GM 4.8L, 5.3L, & 6.0L
- 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 remove 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.
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