Originally Posted By: edwardh1
wal mart and lowes sell them. different brands, cheap, $2.50
You can get a made in America Champion for less than $2 at Wal-Mart. The choice seems pretty easy to me. The Champion plugs work excellent in my small engine shop and never cause any problems. I used to run nothing but NGK, but now I run nothing but Champion. (Chainsaws, blowers, and trimmers with Japanese engines still get the OEM NGK plugs)