CONTINENTAL TSIO 520 – E/B • AVAILABLE FOR IMMEDIATE SALE • This is a first run overhaul done by an excellent facility. 0 SMOH never installed on an aircraft. • Contact Bob Walsh , Owner - located Addison, VT 05491 United States • Telephone: ---------- • Posted June 24, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad