Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

Nose air intake systems are, at this point, a relic of early jet fighter technology that's been phased out in favor of more ...

The Hemi and the Max Wedge were both powerful engines in the early 1960s. But a lot of design choices were made that divide ...

Wondering why cars don’t use solid lifters anymore? Here’s when they faded out and how hydraulic lifters took over for ...