If the top of the bolt is near the surface, I've had good luck on
rocker pedestal studs just using a small chisel and a hammer. If
there's a little protrusion of any sort, use the corner of the chisel
against it and tap lightly with the hammer to try to rotate it in the
direction of removal. If you're lucky the remaining chunk will start
turning and you can unscrew it this way.
Tony Drews
At 10:34 AM 11/25/2014, terryrs@comcast.net wrote:
>Yeesh. Sometimes no matter how careful....
>Carefully ratcheted the timing cover pedestal into the block when at
>"snug" the head twisted off. Block was cold, pedestal 55 years old
>and may have been overtightened before...whatever.
>Now I need to get it out. Never had luck with curl-shank
>easy-outs. Thought of drilling a hole and using a left-hand tap,
>then a left hand bolt to remove. Any other thoughts?
>
>Terry Smith, '59 TR3A
>New Hampshire
>
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