Hot Rod Garage Season 6 Episode 62 LS vs. 2JZ vs. 12V Cummins. Superstar Engine Comparo!!

In Hot Rod Garage season 6 episode 62, titled LS vs. 2JZ vs. 12V Cummins. Superstar Engine Comparo!!, the hosts take on a challenge to compare three of the most legendary engines in the industry. The LS engine, 2JZ engine, and the 12V Cummins engine are some of the most popular engines used in muscle cars, drift vehicles, and trucks.

The episode starts with the hosts introducing the three engines and discussing their strengths and weaknesses. The LS engine is known for its reliability and versatility, whereas the 2JZ engine is renowned for its power and potential. The 12V Cummins engine, on the other hand, is known for its durability and torque.

To compare the engines, the hosts set up a series of challenges, including a quarter-mile drag race, a dyno test, and a street drive. They also compare the price of each engine and the cost of modifying it for peak performance.

During the quarter-mile drag race, the hosts test each engine's acceleration and power, with the help of some heavily modified vehicles. The LS engine performs admirably, with its straight-line acceleration and consistent power delivery. The 2JZ engine also shows its strengths, with its high-revving nature and impressive launch control. The Cummins engine, however, struggles to keep up with the other two engines due to its heavy weight and lack of power off the line.

During the dyno test, the hosts test each engine's peak power output and torque. The LS engine proves to be the most efficient, with its high torque and consistent power delivery throughout the RPM range. The 2JZ engine, expectedly, puts out the highest horsepower figures, but lags behind in torque as compared to the LS engine. The 12V Cummins engine, yet again, showcases its strength in torque output but fails to keep up when it comes to peak power figures.

Finally, during the street drive, the hosts determine which engine would be the best choice for a daily driver. While the LS engine proves to be the most economical and reliable, the 2JZ engine provides an exhilarating driving experience with its high-revving nature and quick throttle response. The 12V Cummins engine, once again, lags behind in terms of practicality due to its weight and fuel consumption.

Overall, the episode provides a comprehensive and detailed comparison of the three legendary engines. It gives the viewers a chance to understand the strengths and weaknesses of each engine and determine which engine would be the best fit for their needs. The hosts also provide valuable insight into the modifications that can be made to each engine to unleash its true potential. It's an exciting episode for any engine enthusiast or anyone looking to learn more about the world of engines.