Tony Tomasulo's Rv-4 after 12 1/2 years of building. It's powered by an O-360-A1A new Lycoming with roller lifters with a fixed pitch Sensenich prop, equipped with Dynon EMS and Dynon EFIS and a Garmin 196 running the auto pilot with altitude hold, Garmin SL40 com. radio, and GTX -327 transponder. Vortex generators bring the stall in landing configuration down to 41 kt and no flaps 46 kt. The paint job was done by Lancaster Aero.