Search results
11 maj 2018 · There are increasingly greater inputs into selecting the proper spark plug design, application, and heat range in order to employ the best plug for the engine. Asking lots of questions and seeking professional guidance from engine builders can help with the process.
Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage. Compensates for inherent electronic delay by adjusting the spark timing throughout the entire RPM range. Synchronized peak current and spark timing reduces heat build-up.
1 paź 2004 · Spark plug heat range is a function of your driving conditions. For all Corvette SBs regardless of power rating or type of ignition, AC heat range "5" or equivalent is best for street and highway driving. They are also okay for drag racing. For race track hot lapping AC heat range "3" or equivalent should be installed. Duke
The spark plug is heated during combustion and must dissipate that heat to the cylinder head at a certain rate to avoid overheating the ceramic firing end. The spark plug heat range only indicates the rate that the spark plug dissipates its firing end heat to the engine.
Test Results show the ignitor delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy and plug life. A 2:1 improvement over point type systems in current fall time for increased coil output. System is designed for use with most point-type coils, optimal performance achieved when used with our Flame-Thrower 40,000 volt ...
1. Stay cool enough to avoid pre-ignition and/or electrode destruction. 2. Run hot enough to burn off combustion deposits that would otherwise collect at the firing tip. 3. Adapt to specific engine characteristics and widely varying driving/load conditions.
It can be a pain when you need a new spark plug but you don't know how your current heat range translate to a new brand. Well, below you will find a “heat range cross reference chart” that shows comparisons between 5 major brands of spark plugs.
