The new RB TG Modified .12 motor is the product of much research and testing between JPM Racing of Australia, Matt Russell and RB in France. This is evident with the unique Australian image etched on the cooling head. Heavily modified by renowned race engine builder Matt Russell, the testing of this motor was performed by World’s finalist Phil Woodbury. The end results is a reliable motor with awesome power and excellent fuel economy. Phil Woodbury will also be racing this motor in the 2011 season. Comes with the latest EFRA 2659 pipe & manifold and ceramic main bearing.