This time I venture out of my garage to watch the pros at Kaase Racing Engines dyne-test a 5.0L Coyote engine on the dyno. Robin Lawrence from Holley handled the tuning chores and together we learned what this engine likes. I had had hoped to show you guys how to read spark plugs but there simply wasn't time to do that during the test. In the end the engine produces great torque and nearly 500 horsepower!