When it comes to 20th century American-made engines, Chevrolet's big block V8 motors are among the most highly regarded by automotive enthusiasts and experts alike. With their power, durability, and ...

The ex-NASCAR 374-inch small-block rocks an aluminum GM bowtie block with bores punched out to 4.125 inches. When combined with the 3.500-inch Callies Magnum forged crank and Ultra Billet H-beam ...

If you've ever leaned over the fender of an old Chevy, timing light (one of the automotive diagnostic tools to add to your DIY collection) in one hand and a long extension on a ratchet wrench in the ...