Plugs and wires do not care about 6v vs. 12v electrical systems. Your coil has bumped the voltage up to over 10,000 volts to travel down the wires and jump the gap in the spark plug.
Plugs will vary for application based on how "hot" they are. This is slightly off topic, but it is why a 262 might (or might not) use a slightly different plug than a 308. I know from personal experience that the NGK B6L works beautifully in a 7.2:1 compression 262.
Glowplug, I have never seen both the first and last name wrong (usually the last name). "cellor" DNE "dler" and "topher" DNE "tian"
If the engine is operated under consistently high temperatures, a colder plug should be used. If the engine is operated under consistently low engine temperatures, a hotter plug should be used - this helps prevent carbon fouling. Hotter plugs could cause pre-ignition with higher compression. Engine configuration and driving conditions determine the spark plug selection.
I like reading the provided info on spark plugs. I have a built GM HEI going into my 308 engine. Of I remember correctly, the plugs that were on my engiine. What talking about is not the plug itself. It is the compression gasket at the bottom of the plus
Comments
should be used. If the engine is operated under consistently low engine
temperatures, a hotter plug should be used - this helps prevent carbon fouling. Hotter plugs could cause pre-ignition with higher compression. Engine configuration and driving conditions determine the spark plug selection.