exhaust manifold

2004 GMC ENVOY
6 CYL • 4WD • AUTOMATIC
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BPR01
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  • 1 POST
what kind of drill bit to use to remove broken bolts on exhaust manifold
Jan 8, 2011 at 2:58 PM
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JACOBANDNICKOLAS
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  • 110,175 POSTS
To extract a broken bolt, you need to be very careful. First, get an "easy-out" tool, determine the size you need for the job, and then the directions will tell you what size drill bit to use. NOTE: You have to drill dead center into the broken stud.
Jan 13, 2011 at 9:22 PM