When new technologies come out it doesn't mean what you used was bad, it just means that some cat with a pocket protector figured out a way to do things just a bit more efficiently. In the automotive ...

The old adage, "There's no free lunch," implies that everything in life is a compromise. That's often true, especially with camshaft specifications. Low-end grunt sacrificed top-end power, and big ...

Newer engines like as the Coyote, LS, and G3 Hemi have an ignition coil for each cylinder. This modern approach is called "coil near plug" or CNP, and it replaces the distributor with eight small ...

One key to a successful electronic fuel injection conversion is, and always will be, to employ a high-quality fuel delivery system. If constant, pressurized fuel can’t make it to the injectors the ...

Everything we’ve done in 2025 has been thoughtful, intentional and focused on elevating our Safety & Racing brands,” said Matthew Stevenson, President & CEO, Holley Performance Brands. “We’ve aligned ...