samuel
New Member
Tried an E3 spark plug in my 60cc engine from China. The plug is an E3.12. Worked great. Good mid range performance, no missing or 4 cycling and easier starting Gave me about 1.5mph extra on top end. I'm using older style carb without the enricher choke. I've tried Champion L86C, Z4JC (LD), and JIMIX Z4C. E3.12 worked the best so far. $5.99 each.