Normally you fire the acetylene, then open it more until it stops producing soot. At that time you can slowly feed in the oxygen.
If it still pops, it may be time for a new tip or you may need to adjust the pressure on the regulators.....
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Present Stable:
73 C-30 CrewCab Dually 4X2
91 4X2 'burban
89 4X4 'burban
84 4x2 'burban (R.I.P.)
Last edited by Hemikiller; 04-04-2005 at 08:27 PM.
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