2009 version -- it has both std and turbo head button.Recommendation: This engine has been developed to be used with a fuel with a maximum of 25% nitro content and with an oil percentage not lower than 10%. We tfore suggest not to use with different percentages compared to the ones specified above. Glowplug: The glowplug of engine is a Standard type glowplug.
Standard glowplugs have a different shape than Turbo glowplugs and t for are not interchange able with engines that are using Turbo glowplugs! Sleeve: The sleeve has 4 transfer ports , the best compromise to make a linear power supply with minimal fuel consumption combination possible. Crankshaft: As this engine comes as "Factory Tuned" we have modified the crankshaft to further improve the power output and drivability. Rear Ball Bearing: Inside the Rear Ball Bearing you find High Quality Steel balls which has been proven to last long even under the most demanding races. Rear cover: The rear cover presents a round shape, this minimizes the dead space and allows easy access for quick check-up. Carburetor: The carburetor of this engine is made from plastic and in "reverse" style and has a sliding throttle valve. Suggested manifolds & tuned pipes: For this engine t are several tuned pipes available: ... read more