Update: We found some good audio clips of this cam’s idle quality/note. We’ll post those videos at the end of the story. We also had a reader ask about torque […]
Hilborn-style fuel injection systems have been around since the 1940s when Stuart Hilborn developed his first homemade fuel injection system. He proved the system’s merits on the dry lakes, where he became the first hot rodder to […]
What does this code on my nitrous bottle signify? — M.A. Jeff Smith: The stamp on your bottle represents the date it was certified—in your case December 2017. Each nitrous […]
Ian Johnson from Big Tire Garage likes turning Jeeps into serious off-road rigs. And he’s built a lot of them, from the venerable CJ all the way to modern Wranglers. […]
Chances are you don’t give much thought to that metal disc spinning inside of your bellhousing. However, choosing the best flywheel for your vehicle application will greatly affect performance, drivability, […]
NHRA Pro Stock driver Greg Anderson won his sixth race of the 2016 Mello Yello Drag Racing Series season Sunday to help Team Summit and KB Racing tie the NHRA […]
For most vehicles running electric cooling fans, they’re either on or off—without a whole lot of middle ground. When the temperature sensor says the coolant is too hot, the fans […]
What’s better than one NHRA National Event? Two Nationals at the same time. And that’s pretty much what we got in Bristol, Tennessee after soaking rain postponed the final rounds […]
We’ll be the first to admit using a drill bit designed for wood to drill holes in steel or aluminum. The results were predicable–billows of smoke and holes that were […]
For anyone building an engine in a small town, the pain of finding all of the little pieces necessary to assemble the thing can be considerable—and we’re not talking about […]