Thanks for your interest! We provide Dyno tested Track Proven engine combinations for 4cycle racing karts and MiniCup cars. Scott Murphy, owner of Stunner Racing Engines, has been actively involved in racing for over 25 years including Karts,Dirt Late Models,NASCAR Late Model Stocks,Drag Racing,Hooter's Pro Cup Series, even R/C cars. Being raised with his Father and Mother both being successful racers, if there's two of anything he'll line them up and see which one's faster! As a third generation racer, Scott got his start in karting at the age 7 driving for his favorite kart owner (and Grandfather) William Murphy. In the very first season of racing they managed to win multiple events as well as the points championship at the small local track he cut his teeth on. Over the next 14 years he managed to accumulate numerous wins at various tracks, along with points and track championship titles driving for multiple owners. Growing up with both his Father and Grandfather being successful engine builders, engine building became a passion with him consuming his thoughts and time. After the passing of his life long friend and Grandfather, Scott stepped away from karting to particpate in drag racing as well as Dirt and Pavement Late Model Stock Racing as a crew member where he gained vast amounts of knowledge from an adpoted brother, Robert Turner, and many other successful racers and engine builders. In 2004, with help from Robert Turner, Scott was able to acquire a SuperFlow SF600 flowbench and began to provide race winning carburetors for multiple circle track and drag racing teams. In 2008, his nephew,Chase Murphy, picked up the reins as the family driver and has not looked back thus drawing Scott back full circle to the sport of karting that has been so much of his life. With a love of the sport and a competive spirit Scott has once again turned his racing efforts back solely to building kart engines and is not looking back. With the purchase of thousands of dollars of equipment including a SuperFlow SF600 Computerized Flowbench, Computerized Davenport Engine Dyno System,and quality tools from EZ Bore, we are able to provide our customers with race winning power and reliabilty at a resaonable price. We strive to make each engine it's very best and provide trackside support to our local racers. Let our years of experience and dedication win for you! Thanks for taking the time to get to know us a little bit and we look forward to working for you in the future.