KP Flight Review: Van's RV-14A with Lycoming IO-390-EXP119 Engine - Kitplanes Magazine Watch in HD on YouTube! Share on Facebook! Van's Aircraft recently began offering a new version of the RV-14 and RV-14A kits with a high-performance Lycoming IO-390 rated at 215 hp. KP editor in chief Marc Cook flew with Van's Greg Hughes for this report.