Ep 4. Blown Monster

The episode Blown Monster from season 2 of PowerNation: Engine Power is an exciting and informative hour of television for automotive enthusiasts. The show is hosted by Mike Galley and Pat Topolinski, and each week they work on rebuilding and upgrading engines to make them more powerful and efficient. In this episode, they focus on a 1978 Chevy K20 truck that has been modified with a blown 540 Big Block engine.

The episode begins with Mike and Pat explaining the benefits of using a supercharger to increase engine power. They also discuss the differences between a centrifugal supercharger and a roots-style blower, which is what they will be using on the Chevy K20. The roots-style blower they use is a 6-71 unit from The Blower Shop, which will help the engine produce up to 1,000 horsepower.

The hosts then get to work on tearing down the engine and upgrading it with new components. They explain each step of the process, including how to install larger fuel injectors, a new camshaft, and a stronger oil pump. They also demonstrate how to install the supercharger and attach it to the engine.

As they work on the engine, Mike and Pat explain how each of the modifications will affect its performance. They discuss the importance of choosing the right components for the engine and how to ensure that everything is properly installed and configured. They also offer tips for maintaining the engine over its lifespan.

Once the engine upgrades are complete, the hosts perform a dyno test to see how much power it produces. They explain the dyno testing process and how to interpret the results. The engine performs impressively, producing over 900 horsepower and 800 lb-ft of torque.

After the dyno test, the hosts take the Chevy K20 truck out for a test drive to see how the engine performs on the road. They discuss the differences in engine behavior between the stock configuration and the upgraded engine, and how it affects the overall driving experience. They also offer insights on how to drive a high-performance vehicle safely and effectively.

Overall, the Blown Monster episode is an excellent demonstration of how to upgrade an engine with a supercharger and other high-performance components. Mike and Pat offer valuable insights and expertise throughout the process, making it a great learning experience for anyone interested in automotive engineering. The episode is also highly entertaining, with plenty of action and excitement as the hosts push the limits of the Chevy K20 truck.