Manifold Drill Template GM LSIII Air Gauges Composite grip design prevents "freezing"

Composite grip design prevents "freezing"

Built-in Tool Rest

Sets up to 3/16" steel or aluminum rivets

Pliable rubber blade

Manifold Drill Template GM LSIII Air Gauges Composite grip design prevents "freezing"Features & Benefits: 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