Ron, these numbers confirm what we seen on the tracks throughout Brazil. With engines completely stock, only adjusting deck height and plug depending on altitude / temperature, we have both the torque and speed necessary to perform with or outperform the modded engines. That said, we are able to use stock engines, eliminating the risk that come with modding engines, especially if the mods are aiming at taking weight out of piston or conrod, as well as the additional $$$ involved in getting the engines modified. We have not measured and compared top speeds, but at the Brazilian Nationals, it was possible to judge by naked eye that our engines had an edge over the competition there. Looking forward to see this engine used around the globe...