Engine Masters Season 8 Episode 138 One Cam, Three Ways!

In Engine Masters season 8 episode 138, titled One Cam, Three Ways!, the team of experts at the shop takes on a challenge to determine the best camshaft for a high-performance engine. The challenge involves using three different camshafts in the same engine setup, and then testing the engine's performance using various metrics such as horsepower, torque, and sound.

The first camshaft used is a hydraulic roller cam, which is known for its stability at high speeds and for being fairly easy to tune. The second camshaft chosen is a solid roller cam, which is more aggressive and generally used for high-performance applications. The third camshaft used is a hydraulic flat tappet cam, which is commonly used in street engines and known to be reliable but not as high-performing as roller cams.

Each of the three camshafts is installed and properly adjusted, and then the testing begins. The team runs the engine on a dyno to measure the horsepower and torque output of each camshaft. The experts also analyze the sound of the engine to see if there are any noticeable differences between the three setups. Additionally, they perform a variety of other tests to evaluate each camshaft's overall performance.

Throughout the episode, the team shares their insights and expertise on engine building. They discuss different types of camshafts and their respective benefits and drawbacks. They also explain the importance of proper camshaft selection and tuning for achieving peak engine performance. Viewers can learn a lot from the expert advice and commentary shared by the team on this episode.

Ultimately, after the testing is complete, the experts tally up the results and declare a winner for the best camshaft. Viewers will have to tune in to find out which camshaft ultimately comes out on top. But regardless of the winner, viewers will gain valuable insights into the world of engine building and the importance of camshaft selection.