Who sells the most powerful 66cc engine?

That's a good question. There is so much variability from the various chinese factories that make these engines that it is a crapshoot at times. I've had two engines from same manufacturer have completely different personalities.

Agreed.......totally

Yes a crap shoot for sure but most of them are pretty good for what they are If I were to guess based on the 4 I've had I'd say they are probably closer to the 1.5 -2 HP range out of the box if you dont use that super restrictive piece of junk catylatic exhaust they send with the engine kit, that is the one thing that I have found chokes these engines down the most out of the box, some "mufflers" are worse than others but none of them are worth having IMHO.

Drewd said:

That's a good question. There is so much variability from the various chinese factories that make these engines that it is a crapshoot at times. I've had two engines from same manufacturer have completely different personalities.

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