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I supported Toymods
Location: I renounced punctuation
Registered: May 2002
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Re: welding stuff to a cast exhuast manifold ??
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Wed, 30 October 2002 06:11
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Apparently the cast needs to be heated to a cherry red color, then welded, and then allowed to cool. Apparently there are probs with the welds just cracking. It can be done but is a major PITA.
Read here for a summary of the problems. These guys are selling a special cast rod and presenting it as if it were a magical cure-all.
Brazing might be another way around the problem.
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