SEMCO Performance led by Mike Semchee brought a 409-cube Pontiac combination that impressed. The engine featured Kuaffman heads and a carbureted induction. The team’s focus was intense, and strong power numbers followed. The Pontiac was notable for very broad torque, recording a peak of 645 lb-ft. On the power side of the equation, the Poncho delivered 645 horsepower. It was the solid overall power curve that racked up the points, finishing with score of 2633.25.