We all like to go faster, but the path to lower e.t. 's isn't always through engine upgrades. There's performance to be found in the remainder of the drivetrain as well. Adding a higher-rpm stall ...

Low 11-second quarter-mile times are pretty impressive for the first outing with any carùespecially if the only serious power mods are an exhaust system and a supercharger kit. The maiden dragstrip ...

Welcome to the second installment of our project automatic '05 Mustang-dubbed "Project Automatic Weapon." Thanks to longtime Mustang racer Kenny Moss, we've obtained unfettered access to his brand-new ...

One of the more complicated systems of a car with an automatic transmission is the torque converter. They are one of those parts where most mechanically minded people know what they do, but may not ...

Beefing up your diesel pickup’s factory torque converter with a heavy-duty billet-style improves power, fuel economy and transmission durability — you can bank on it When it comes to towing, the ...