GREAT PLAINS/VALLEY REDRIVE • $1,100 • FOR SALE • For Sale – New In Box, never used Great Plains/Valley Series Three 1.7:1 reduction drive. Previous owner never finished project. These easy-to-adjust Redrives can significantly increase takeoff/climb and other thrust/torque/performance by 50% or more! It Cost $1600 new. Will sell for $1100. This bolt-on redrive includes sprocket, tensioner, base plate, oil seal, case breather hardware, prop hub, dampening balls, etc. Redrives can be used by VW-powered (or other) aircraft to not only increase power, but also reduce crankshaft torsion resonance & wear. • Contact Bert Sparrow , Owner - located Prattville, AL 36066 United States • Telephone: ---------- • Posted May 10, 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