IO320 ENGINE CORE • FOR SALE BY OWNER • IO320-B1A core . Looks clean , no rust 0 Hours . Overhauled in 80s . New cylinders. • Contact Harry Olar , - located North Royalton, OH 44133 United States • Telephone: ---------- • Posted April 12, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images