Test data derived on a flow bench is measured in cubic feet of air per minute (cfm), and, as you will see, may not relate directly to horsepower potential. Beyond the ease of testing, the flow bench ...

Part I in the October 2002 issue began to unravel the mystery of deciphering airflow numbers that are derived from flow bench testing. We addressed the question, "Why test for airflow?" and detailed ...

Wet flow testing has moved in and out of the realms of mainstream power topics many times during the last 40 years. Like many aspects of race engine development that are a step aside of normally ...