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Old 01-11-2013, 11:21 AM   #3248
Beastly Adventurer
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Joined: Sep 2009
Location: SE Denver-ish
Oddometer: 6,966
When I'm welding alum I use lots of clamps for heat sinks and I always clamp to a backing so the puddle won't fall through. Just a hobby guy.

My tungsten stays shinny using 15 CFH. (1993 250 Syncrowave, air cooled torch)

This is thicker (1/8") so I don't have the larger backing I'd use for the thinner guages. I'd also have backing behind the corners.
2004 DR650: 62,605 miles
2013 WR250R

Originally Posted by Threewheelbonnie View Post
"BTW, I don't do style. It's a dirt bike, not some girlie dress-up thing." -
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