Brand: OS Engines
- FEATURES: Specially developed PD-07 pump New 70N carb Ball bearing-supported camshaft and crankshaft New F-5020 Silencer Two year warranty
- INCLUDES: One Assembled Engine w/Carburetor and #F Glow Plug One Muffler w/Manifold One Set of Instructions, O.S. Poster and Decal (Mounting Template
- REQUIRES: Fuel: 5%-15% nitromethane with 18% lubricant; Synthetic, castor, or a synthetic/castor blend may be used. NOTE: Certain four-cycle fuels can
Publisher: Hobbico Inc
Warranty: See mfg website
Details: This is one of the O.S. Surpass series of 4-stroke model engines. The Surpass series is the 2nd series of 4-stroke engines (The 1st series was the FS series, discontinued and replaced by the Surpass series around 1986-7). Surpass refers to this series gaining 30% more power than the previous FS series.
Package Dimensions: 8.9 x 7.1 x 4.7 inches