IO520D AND F ENGINE CORES • $22,000 • AVAILABLE FOR SALE • Factory engine. Late production, heavy case and crank. Can supply 550 crank an rods to up grade.t • Contact Charles Ventura - VENTURA ADVENTURES , Owner - located Los Altos Hills, CA 94022 United States • Telephone: ---------- • Fax: ---------- • Posted December 15, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad