Chevy's small-block Vortec heads can be an engine builder's secret weapon, thanks to the improved flow and potential for ...

For hot rodders, the Chevy 302 Z28 motor was a '60s dream come true, Thanks to its big 4-inch bore and short 3-inch stroke, free-flowing bigvalve heads, healthy "30-30" mechanical cam, 780-cfm Holley ...

There's an old adage among gearheads that "there's no replacement for displacement." However, in the age of Mercedes' controversial 2.0-liter M139 hybrid cranking out 470 horsepower, that old-school ...

Who did it best back in the late-1980s and early 1990s, the 5.0L Ford or TPI Chevy? OK, fellow travelers, let's crank up the DeLorean to 88 mph and venture back in time to the start of the modern ...