My
periodic table poster
is now available!
Spark plug.
These spark plugs, now discontinued, were made with a
gold
-palladium alloy center electrode. Some people swear by them, other people swear at them. In any case, the company (Champion) replaced them with a
platinum
version.
Here's an
interesting article about different elements in spark plugs
.
Source:
eBay seller drsusphd
Contributor:
Theodore Gray
Acquired:
10 January, 2003
Text Updated:
11 August, 2007
Price:
$8/4
Size:
3"
Purity:
<50%
Sample Group:
Spark Plugs