PME SB2 358cu NASCAR Engine (DYNO TIME ONLY), a high-performance powerhouse designed for serious racers and automotive enthusiasts alike. This meticulously crafted long block engine combines cutting-edge engineering with the robust durability required for NASCAR competition. The SB2 architecture is renowned for its exceptional airflow and power delivery, making it a formidable choice for any Chevrolet race vehicle. With only dynamometer testing under its belt, this engine has not yet seen track time, ensuring it is in peak condition for your racing endeavors. Featuring an 8-cylinder configuration, it is engineered for maximum efficiency and output without compromising reliability. Each component has been carefully selected to withstand the rigors of high-speed racing, promising not just speed but also consistency lap after lap. Whether you're looking to enhance your existing setup or building a new contender from the ground up, the PME SB2 358cu NASCAR Engine will elevate your performance to the next level. Don’t miss this opportunity to claim a piece of racing excellence that combines the heritage of GM performance with the latest in racing technology—take your racing program to new heights! Complete less carbeurator.