Originally Posted by
heritageman
Got to fly the 40 twin again this weekend and it performed flawlessly. Really impressed with this set up. We compared the size of this engine to a 50 twin and what a difference. This engine was made for the hangar 9 27% extra 260.
Will be flying the 40 twin as soon as I get Yak rigged up.We have three VV 20s flying at the field now.They are really a nice little engine.Easy to tune and smoother then DL 20.I will report on power when I have a little more time on my VV 20.I think it is going to as good or better then the DLE 20.Plus they do not have the funning timing curve that the #4 has on the DLE 20.I still build my own ignitions but RCEXL has about the same timing timing curve on his new HV ignition.
Just a old FOG.BCCHI.AMA 2500.Hi Jodi.