GEARBOX G-50 HIRTH • WANTED • Hirth G-50 Gearbox Assembly Wanted, 2.29 To 1 Ratio Would Be Golden! Other Ratios Okay. • Contact Bill Larson - OREGON AIRCRAFT DESIGN LLC , Event Coordinator - located Willamina, OR 97396 United States • Telephone: ---------- • Posted March 16, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad