On Jan 14, 6:39*am, "
wrote:
* The shop I started
at had no form of electric welder! *
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You don't REALLY need a REAL buzz box. Three 12v batteries will do
the trick, which is to dump about one volcano's-worth of HEAT into the
opposite sides of the seat. Molton steel. It has GOT to shrink as it
cools. And when it does, it shrinks the seat as well. So with a bead
at the top and a bead at the bottom, hit the thing with a cup of ice
water, it shrinks into an OVAL and you can pop it right outta there.

-Bob