Posted by chris case on Monday, August 02, 2004 at 10:40PM :
In Reply to: Re: MIG Welders posted by Paul(in NY) on Monday, August 02, 2004 at 7:57PM :
If welding a half-full gas tank, it allows the gas to flow to the other side of the tank, permiting a cleaner weld- one without gas flowing into it to carbon up the weld. The welder is safety conscious- he has a fire exdtinguisher nearby, it's chocking the right front wheel.