High output nitro engine/7mm Slide Carb./ABC/SG Shaft/Side Exhaust/Heatsink Head/Black Crank CaseThe HPI G3.0 HO engine is the high output (HO) version of the well-known HPI G3.0 engine (#101310). The new high output version is optimsed for performance and durability without compromising on run time.

A finned black-coated crankcase design not only adds strength and rigidity but will also help cool the engine. HPIs WR8 Rally car (#106950) comes preinstalled with the G3.0 HO engine. Specification for G3.0 HO:

* Capacity :2.95cc
* Bore: 16.8mm
* Stroke 13.6mm
* RPM : 30000
* Practical RPM: 6500~32000
* Power : 2.2 ps/kw
* Carburettor: Composite Slide,7mm Bore