Rob Morley wrote:
In article ,
says...
On Thu, 01 Sep 2005 14:17:44 GMT, "John Smith"
wrote:


Don't use WD40 as ignition barrels switch fairly high currents. Any
oily contamination can catch fire.

But graphite powder is a conductor - what do you suggest?

So is the steel the key is made from!! It's the flammability of the oil
that's a problem, not it's electrical properties. Graphite will be fine.