Re: What spark plug for my 80/66cc engine?
All I have to say is WOW. I got my Iridium plug from SBP today and what a great difference. The engine starts up in less than half a crank of the pedals and it idles SO much smoother. Seems like the idle is much more constant and doesn't go up and down a bit.
It's a lot smoother on the low end too. Real nice ride.
And btw, the bogging that I was experiencing is gone completely now. It didn't bog once in the 4 hours I rode today.
Great plug. Thanks SBP!!!