OT: Car buffs, help needed

Doug Franklin jehosephat at mindspring.com
Fri Oct 30 22:01:13 EDT 2009

paul stenquist wrote:

> Seems they take quite 
> a while to heat up to the point where they are effective, so they're not 
> very practical in passenger cars.

Not in passenger cars, but in race cars they go from a bit above ambient 
temperature to over a thousand degrees Fahrenheit very quickly on the 
track.  About a dollar per degree. :-)

DougF (KG4LMZ)

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