Ep 13. Race Track Tuning

In this episode of PowerNation: Engine Power season 2, known as "Race Track Tuning," the hosts will focus on building an engine that can handle the rigors of racing. Along the way, they'll provide insight into the different components necessary to achieve a high-performance engine.

The first step in the process is selecting an appropriate engine block. The hosts will discuss the pros and cons of various materials and sizes, such as cast iron vs. aluminum, and a 350 vs. 400 engine. Once the block is selected, the team will move on to assembling the rotating assembly, including the crankshaft, pistons, and rods. They'll explain the importance of balancing and blueprinting each component to ensure optimal performance.

The next stage will be selecting the ideal camshaft for the engine's intended use. The hosts will explain how different camshaft profiles can affect power output, torque, and operational range. They'll also share tips on how to properly degree a camshaft, ensuring optimal performance.

With the bottom end of the engine completed, the team will turn their attention to the top end, specifically the cylinder heads and intake manifold. They'll discuss the importance of selecting the right size and shape of ports, combustion chambers, and valves to achieve the desired performance level. Additionally, they'll explain how intake manifold design can impact throttle response and top-end power.

Once the engine is fully assembled, the hosts will take to the track to put the engine to the test. They'll run a series of dyno pulls and gauntlet tests, comparing performance to a stock engine. Along the way, they'll provide tips for tuning and optimizing the engine for peak performance.

Whether you're an experienced racer or just interested in building a high-performance engine, this episode of PowerNation: Engine Power season 2 is packed with invaluable insights and tips. From engine block selection to dyno testing, the hosts will guide you through each step of building a powerful, reliable racing engine. Don't miss "Race Track Tuning" on PowerNation: Engine Power season 2.