Many of you have followed our "How It Works" series since its inception in the January, 1993 issue of HOT ROD and have told us exactly how much it is appreciated. In the 27 issues that followed we've ...

In a previous story, we installed new exhaust tubing from Accurate Exhaust Products, which improved the performance of our 1967 273 Dodge Dart GT. With a free-flowing exhaust, we felt there was more ...

Holley came out with the first modular carburetor, the 4150, back in '57. By '65, the 100,000,000th carburetor came off the Holley assembly line. Today, Holley still makes the 4150, heck, it even ...