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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.
30 gru 2011 · I have the Pertronix III coil and module in my distributor with no issues, but have a question on spark plug gap. What should the gap go to on my 289 plugs. I understand they can use an increase in the gap with the new system.
Check condition of old spark plugs and driving conditions of application and adjust heat rating if appropriate. To function correctly, spark plugs need to operate hot enough to burn off deposits, and remain below pre-ignition
For a spark plug to function properly, it must have a tip temperature high enough to burn off carbon deposits (self-cleaning) and avoid fouling, while remaining low enough to avoid overheating the ceramic firing end and pre-ignition.
Picking a spark plug with too hot of a heat range can result in overheating, causing electrodes to wear quickly, leading to pre-ignition and a reduction in fuel economy. No matter what type of spark plug you are looking for, Champion ® has a spark plug for your engine.
Learn what a spark plugs heat range means & use our cross reference table. Using a spark plug with the correct heat range is critical for engine compatibility.
22 lis 2021 · The beauty of the more exotic spark plugs is the wide heat range. I suspect you could simply use a cross reference to the 24s and be well within the proper heat range.
