e3 plug
 

is any one running a e3 spark plug in a air cooled 2 stroke bike if so what are the pros and cons of it. the bike that im thinking of running it in is a 82 250r it stock bore with a wiseco piston and its ported and polished, DG exhaust, DG head, boyesen reed cage and reeds, carb spacer, 85 250r 36mm carb, and a lighting ignition set up.

also forgot to say im running race fuel at a 20:1 mixs with castor 927 oil

Cons would be price. Back when the splitfire plug came out, I put one in one of my atv's. Only thing I noticed was the drain on the wallet. I may have gained 1% in hp, if I was lucky. I could see where they might make a difference in something with 4 or more cylinders, but IMHO they are a waste of money for a single cylinder engine.

i figered it might be waste of money and time. ill stick with the ngk im running already