For car enthusiasts, buying a car and leaving it alone can sometimes seem like an impossible task. Whether it would be in the name of personalizing your ride so that its look matches your own personal ...

To evaluate the effect of too-rich jetting, we used a 750 Holley on a 383ci Chevy small-block. Testing the engine on John Baechtel's Westech Automotive 901 SuperFlow dyno revealed just how much newer ...

Just like so many facets of performance, a combo that works great on one car may not necessarily work as well on another. The key to winning traction is evaluating your combo, making minor adjustments ...

Everyone makes mistakes when tuning a car every now and again. The bad news is that perfectly good cars can be ruined by small mistakes, so to help prevent these, here’s our essential guide to ...

Tuning is a trendy concept among drivers. Everyone likes modifying and improving their cars for better results, such as increased performance. However, for most, tuning costs are an essential ...

What is the best way to get your dirt Late Model to stick to the track and perform in a winning manner? Circle Track Maga-zine went to Keith Nosbishs race shop in Valrico, Florida, to find out.