Review on NGK Spark Plug BPMR7A Pack by Pablo Rudon

I am a professional woodworker. The owner bought several chainsaws that didn't seem to meet specs, so I ordered NGK spark plugs and replaced them in all the saws. Presto! The saws now work perfectly as they all had to be replaced. NGK spark plugs are preferred by several major motorcycle manufacturers so I trust them as a quality product for small engines. By the way, if you have a chainsaw that is over a year old and you haven't changed the spark plug, do so. You will be satisfied with the results. Plus, it never hurts to have an extra plug in your tool box or bag when you're felling trees, just in case the saw stalls for no apparent reason. This is easy to fix.