What should I set my spark plug gap to?

What should I set my spark plug gap to?

For most racing applications, you usually want the plug gap to be between 0.020 and 0.040 of an inch. Most engine builders seem to settle around 0.035 of an inch. Factors such as the type of ignition you run, cylinder heads, fuel and even timing can affect how much gap will work best for you.

What is the difference between BPR4ES and BPR5ES?

What is the difference between NGK BPR5ES and BPR4ES? The difference between NGK BPR5ES and BPR4ES is their individual terminal type. The terminal of BPR5ES is a removable nut-style one, and the BPR4ES has a fixed and solid terminal. Therefore, the BPR5ES has to be screwed to mount in its place.

What is the model number of a Bolens string trimmer?

The Bolens Model Number BL110 is strictly a string trimmer. If it had a split drive shaft housing that you could remove the bottom half from then it would most likely have the attachment accessory that you are looking for.

How big is the spark plug gap on a Promod Turbo?

Some applications such as ProMod turbo cars using M1 fuel frequently run a spark plug gap as small as .012″, even though they are equipped with some of the highest output ignition systems providing in excess of 60,000 Volts high current and high mJ power output.

What should the gap be on a brisk spark plug?

Excessive changing of the spark plug gap setting will result in weakening of the spark plug ground electrode and can lead to breakage. Also, the spark plug gap should never exceed .055″ unless pre-set by the manufacturer. Most Brisk and other manufacturer sparkplugs are preset to around 0.75mm – 0.8mm.

Is it OK to use a spark plug as a trimmer?

KNOW YOUR UNIT STARTING/STOPPING INSTRUCTIONS APPLICATIONS OFF (O) WARNING: Operate this unit in a well-ventilated outdoor area. As a trimmer: Spark Plug Carbon monoxide exhaust fumes can be lethal in a confined area.