We test a variety of header sizes and types from Hooker on a 427ci big-block Chevy to show power trends and performance advantages. Tests include 1 ¾-inch long tube, 1 7/8-inch long tube, 2-inch long ...

Westech Dyno Tests a 540-Inch Big-Block High-Compression Chevy That Made Nearly 1,000 HP At 7,400 RPM.

During the 1960s and 1970s, American manufacturers developed several amazing 427-ci (7.0-liter) engines, but these five ...

Some headlines seem so incredible, you must read them twice, and then you may be scratching your head wondering if it’s some kind of typo. That was the double-take we did when we got word from Summit ...

Chevrolet is no stranger to the big block, having built multiple during the golden era of the muscle car in the 1960s and 1970s. The automaker hasn't lost its way over the decades, either, debuting ...

Pick your favorite muscle car (a real one, born in the sixties) and ask yourself why, in the name of internal combustion, anyone would want to drive one today. I don't mean to divide the internet here ...

In the golden age of American muscle cars, three engine manufacturers dominated both NASCAR and the strets of the U.S. Here's ...

Brian Anderson's love of cars started at an early age with Hot Wheels, slot-car racing, and building model kits. When he was old enough to drive, he got the fastest thing he could afford, which was ...