Originally Posted by BP
Those are EFI right? I looked at them before buying my Raptor.
not this on. i think LTZ400E maybe.
edit: the 09's are
Compact & lightweight 398cc 4-stroke, single-cylinder, liquid-cooled engine with counter- balancer tuned for tractable power over a wide rpm range
Cylinder head features large 36mm intake and 29mm exhaust valves, plus a narrow 28º included valve angle creating a more compact combustion chamber, with high compression ratio and a straight intake tract for improved torque. Cams are direct acting-type with shim-under-bucket valve adjustment
Forged aluminum alloy piston and SCEM-plated aluminum cylinder are lightweight and durable. SCEM plating reduces cylinder weight (no iron sleeve) and improves cooling efficiency
Large 37mm carburetor with throttle position sensor -
ignition timing is determined by throttle opening for improved engine response, especially at high rpm
Liquid-cooling system with high-capacity radiator and thermostatically-controlled cooling fan provides consistent engine operating temperature
Dry-sump lubrication system allows a compact crankcase and minimal engine height for optimum engine placement - oil tank is frame-mounted in front of the exhaust head pipes
Five-speed transmission with cable-operated clutch includes an easy-to-use reverse gear system - just turn the fender-mounted knob and shift from neutral to reverse using the gear shift lever
Aluminum gear shift lever for lighter gearshift feel and reduced weight
Convenient electric start system includes Start-In-Gear feature - electric start system and CDI ignition are powered by compact maintenance-free battery
Magnesium valve cover and ignition cover for improved engine appearance and reduced weight