Successful professional engine builders winning race engines are a near optimal parts combination. Most importantly, building a maximum output engine means passing as much air as possible through the "system." The most important system component is the cylinder head. Ultra Pro Machining is dedicated to this.
With numerous race wins and championships in NASCAR, World of Outlaws, Dirt Late Model, Off-Road Truck, NHRA, IHRA, NMRA, Top Fuel Harley, and Trans-Am, you could say that we are one of the best kept speed secrets in the motorsports industry.