I run Killshot RPM with TEP1112 rotor, it is a monster.
plenty of power.
BTW, It is officially ROAR legal.
::Speedy RC Racing Blog:: http://speedyrc.blogspot.com.au
::Speedy RC Online Store:: http://www.speedyrc.com.au
::Your Local Dealer for::VBC Racing::BittyDesign::Team Powers::ArrowMax::Blitz Bodies::R1 Wurks::Trinity RC::Team Zombie Batteries::and more...