[Spridgets] Mag Wheels

derf derf247 at gmail.com
Fri Nov 9 22:03:41 MST 2007

When I wondered if my AR Silverstones were true Magnesium, I chipped a
tiny piece off the back and hit it with a mini butane torch.
If it is Magnesium, you'll know it when it ignites, it burns hot.
Light or not I don't know if I'd want to lose a tire going fast with them.
For crack detection, try the dye stuff.

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