RE: Best 26cc Engine
I can back up the Tuned Pipe, Mejzlik 18x6, 10,000 rpm statement as plausible as I have personally had one turning 9900 to 10,000 with this setup. That's 20 lbs of thrust on an 11 lb plane. I've also seen over 10,000 on my MVVS 26 with same pipe and prop and it's also lighter.