Titleist’s Pro V1 and Pro V1x are the gold-standard in the equipment manufacturer’s golf ball portfolio. But for the golfer who wanted something at a more budget-friendly price point, Titleist’s DT ...

Low- And High-Compression Fuel Economy Engines: The Techniques Are About The Same, But The Approach To Each Is Somewhat Different. A.Most stock cylinder heads have factory-cut undercuts of the type ...

The Wilson Duo has been setting the standard for low-compression two-piece balls since its first full year on the market five years ago, but the challenge always has been how to make something soft ...

While some in the golf ball business have pursued the lowest compression measurements possible, the engineers at Titleist say they’re pursuing it only to a point. That point goes only as low as ...

Compression: An automotive term used by everybody, forever. Let's get into some detail and maybe develop a better understanding. Pressure, and more pressure: It's a must-have to produce power within ...

Nissan’s variable-compression turbo (VC-Turbo) is a unique engine capable of variable compression adjustment. Unlike traditional engines, which have a fixed compression ratio, the VC-Turbo engine ...

In our previous adventures with Mods for Mods, we subjected our '98 4.6 two-valve GT motor (supplied by Mustang Parts Specialties) to all manners of abuse. The early short-block went through cams, ...