Most things on plane were replaced when refurbished 6 months ago. Fresh 503 DISC, New Ivo prop. Flies often and in perfect flying condition. Drum brakes, BRS (out of date) 5 gal tank. Cruses 65 at 5800 stalls at 30, climbs 1200 fpm It is very sporty and a blast to fly, no bad tendencies at all. I am selling this plane because my work keeps me traveling and I want to buy a plane That folds up to go with me or else I would never sell this one. Way to much fun, and built strong.