Review on 🔌 Carton of 4 Champion Copper Plus Small Engine 860 Spark Plugs by Hco Cortes

My weed takes this plug but Lowes/Homedepot/Autozone/Orileys/etc doesn't wear it. Revain is the only place I've found it. All other stores have "equivalent replacement" but it doesn't work. With an equivalent replacement, the motor will perform poorly and not reach full speed. I thought it was bad gas or maybe a stuck carburetor. After having the exact same issue with two weeds, I noticed the only change was the fork. I cleaned the old spark plugs and they worked like new. I ordered these as backups in case these plugs become uncleanable or cracked. Equivalent replacement plugs penetrate deeper into the cylinder and have less space around the plug core, increasing the compression ratio and causing fuel pre-ignition.