Thread: Drilling and brazing a fuel tank
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Lloyd E. Sponenburgh[_3_] Lloyd E. Sponenburgh[_3_] is offline
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Default Drilling and brazing a fuel tank
fired this volley in
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Water can't do this. CO2 can. Argon can. Even Nitrogen can.
If using auto exhaust, you need a large (roughly 2 inch ) hose, a well
warmed up and properly running engine, and several minutes of purge
before starting to weld - with the exhaust still flowing.

You've never actually done this, have you Clare?

LLoyd
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