The R46F "Pylon" engine with a 10mm RC carburetor is designed for both sport flying and all out racing where very high performance is desired. Develops great power and handles well throughout the throttle range. Furnished with:
50904 tuned pipe.
40401 Header for rear exhaust engines
Use only high speed rated props with this engine, i.e. APC Pylon .40 Props with D-1 Hubs or Carbon Fiber or Wood props rated for high RPM's.
Specs: for .46/7.5cc displacement rear exhaust engine
Maximum HP at 33,900 RPM
Practical range 3,000 - 35,500 RPM
Bore 20.85 mm x Stroke 21.94 mm
9 Transfer Ports
Uses Turbo C6TF or C6TGF glow plugs
16mm Turbo Crankshaft with double titanium alloy inserts. 5/16"-24 thread.
Front and Rear Ball Bearings
Full range large bore 10mm carburetor
Weight: 476 Grams
10% or higher nitro fuel