
04-19-2009, 07:20 AM
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Seasoned Member
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Join Date: Apr 1999
Location: Portsmouth,
VA
Cobra Make, Engine: Unique 427 S/C, Dart 427W "Replica" Ford engine
Posts: 584
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Not Ranked
Using a punch to raise "teeth" on metal is called stipling. Gunsmiths do it on pistols to provide a non-slip surface. If you have problems with intake gaskets collapsing you can also stiple around the ports on the head to hold the gasket in place. Hint: a sharp nail works as good as a $tipling punch.
Bill Stradtner
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