Hot Rod

Making Sense of Cylinder-Head Flow Testing

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...
Hackaday

Results Of 3D-Printed Cylinder Head Testing Fail To Surprise

It’s the suburbanista’s weekend nightmare: you’re almost done with the weekly chores, taking the last few passes with the lawn mower, when you hear a pop and bang. The cylinder head on your mower just ...
Motor Trend

Cylinder Head Testing - Wet Flow Power

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 ...
Motor Trend

Cylinder Head Port Design - CHP How It Works

Part 2 Of Our Cylinder Head Roundtable. Our All-Star Cast Of Experts Chime In On The Most Intriguing Aspects Of Cylinder Head Port Design. The intricacies of airflow dynamics through a cylinder head ...
Hot Rod

Making Sense of Cylinder-Head Flow Testing

When checking a modification, it is imperative that the test procedure remains constant. The most common component, the cylinder head, is wide open to testing mistakes. Similarly, flow data from ...