Vision Statement

Mass Acceleration Motorsports is committed to providing our customers with superior customer service and products with unparalleled quality, fitment and performance.

Through exceptional research and development techniques, we design the products and processes used in our facility, allowing us to provide our customers with an exceptional final product.

At Mass Acceleration Motorsports, we strive for quality, integrity, and customer satisfaction every day.

Meet Our Team

John GreenJohn Green has more than 11 years experience in the automotive world as general mechanic; and 14 years working within different racing industries. After graduating with his Associates degree in Automotive Technology, John worked for three years as a technician for his uncle obtaining his ASE Master Tech certification.  In this role, he fostered his small business knowledge as he learned to help manage the shop and run a small business.

Growing up on a farm, John learned from an early age how to diagnose, repair, and manufacture solutions in order to fix or rebuild tractors, small engine machinery, motorcycles, four wheelers, snow mobiles, cars, and trucks. His passion for problem solving, mechanical knowledge and learning lead him to working on race teams. While working full time, he spent his nights and weekends as a crew member and eventually engine builder for several local teams. His racing career started on the drag strip but quickly moved to circle track racing, with involvement on dirt track sprint cars in Pennsylvania and Southern Wheelen Modified series of asphalt modified cars.

To further expand his knowledge in the automotive, performance and racing industries, John and his now wife Tami moved to Charlotte in 2007. John again took full time jobs starting with general mechanics, engine building, and working his way into performance automotive industry in which he quickly became Shop Foreman and Shop Manager for 3 years. These opportunities provided experience in dyno tuning, performance rebuilds, and forced induction, all while increasing his industry networking and expanding his knowledge of managing a performance shop.

In his time away from work, John enjoys outdoor activities, including hunting, fishing, racing, four wheeling, snow mobiles, softball, kickball and community service activities such as volunteering with Habitat for Humanity.


Paul PiercePaul has been turning wrench’s for as long as he can remember. Paul started his official career over 35 years ago and has a wealth of knowledge of all types of automobiles. ASE certified and other various certifications over the years, Paul’s resume is impressive to say the least. Paul has 2 sons Kenneth and Michael, and 2 grandchildren. In Paul’s free time he like to follow whats going on with NASCAR and is also an avid Church member and sings in a gospel quartet.

Mass Acceleration MotorsportsWill Sipple


G is the man behind the scenes with nearly 20 years of experience in the automotive industry. G has worked in dealerships, independent repair shops, and automotive performance shops with roles such as service technician, performance consultant, shop foreman and service manger. His love of cars started very young at the age of 4 with aspiration of growing up to be in the football industry or the automotive industry. The fork in the road at age 18 took him down the path of the automotive industry and business management. By the age of 19 G was drag racing regularly as much as he could acquiring all types of different vehicles over the years until the age of 24. From the age of 24 G concentrated more on the business side of the automotive industry and performance aspect of what he experienced from drag racing and to use that experience to help his customer with their performance vehicles. By 2006 G started working at a well know performance shop in Maryland, over time he would become Shop Manager and Foreman. Over the next 10 years he would gain vast knowledge of Toyota Supras, Dodge Vipers, Mitsubishi Evolutions, and Honda S2000s. Gs current weekend vehicles consist of a Procharged 2006 Dodge Charger SRT8 and a 2011 Dodge Challenger RT 6spd.

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