When it comes to drag racing, a car’s initial launch is everything. With that in mind, Dodge has outfitted its forthcoming straightaway juggernaut, the Challenger SRT Demon, with a higher stall speed ...

Torque converters have been the subject of heated discussion in performance circles since their introduction. What stall is right for my car? What does diameter have to do with stall? Who makes the ...

Most Mopar enthusiasts are somewhat technically minded people, and understand the principles of the parts that make their car or truck perform like it should. There are some parts of Mopars, however, ...

If your engine was directly affixed to a transmission, it would die every time you came to a stop—and that would be a problem. The solution to this issue is a torque converter, a fluid coupling device ...

For cars that only have two pedals, its time to make driving great again. Let’s make use of the scientific method along with a few dollars to optimize your driving experiences! OK, for all you rich ...