OS Engines 105HZ-R DRS 1.05 Helicopter Engine

Key Features Same mounting dimensions as a .90 cu in engine Machined blue anodized aluminum heatsink cylinder head Velocity stack increases airflow and enhances engine performance Pressurized DRS (Demand Regulator System) ensures consistent fuel flow regardless of the helicopter attitude Backplate accepts the Futaba BPS-1 RPM sensor for the GY701 and CGY750 gyros Ideal bore and stroke ratio for lowest vibration icon-boxIn The Box (1) 105HZ-R DRS 1.05 cu in Helicopter Engine with 61G Carburetor (1) #8 Glow Plug (1) Air Funnel (1) Check Valve (1) 0.1mm Head Gasket (1) 0.2mm Head Gasket (installed) (1) Product manual