Arch,
That really suprises me coming from you. I know you flew the 140RX a long time, but your totally YS now. Is it because the Rev Pro is an older design and less draggy than the newer designs? Do you think the factory installed engine mount beams will be sufficient? And what header, pipe, prop, and fuel combo do you reccomend for the 140? Thanx for the help Arch. I have the VF3 kit, just don't have the time or resources to build it right now.
Kevin