I did it! the lightest 56cc engine around
Thankyou Tomas I was looking at that thread also and I can take it as real rpm I also looked at rcfaq rpm data.
does anyone have any rpm #'s to add
I like the pro zinger
granted the standard jzingers with square tip is another story
I to can quote anything here about rpm #'s I have seen but we only want those with the engines that have these props and without muffler.this is the only way to get acurate info.and this is all we are interested in true and acurate info.It is so hard to find acurate info on here sometimes.
Darin