Even with the LS-everything craze, big-block Chevy engines continue to be the go ... power from 3,500 to 7,500 rpm. Feeding air and fuel to the hungry 496 is a Holley 950 cfm XP carb.

There are many reasons why we encourage Chevy enthusiasts ... a couple pumps of the throttle. A worry-free fuel system is just what the doctor ordered for this old-school big-block and now we ...

Two of the first things to consider are the gas tank and the fuel pump. You want to put the pump ... size injector that is too small or too big for your application, or incorrect fuel pressure ...

See All 24 Photos 12.A Dale Cubic-modified Holley 1250 Dominator carb works with an Edelbrock Super Victor intake to mix the air and fuel ... Chevy big-block capable of running on pump gas.

The Camaro is powered by a fuel-injected big block Chevy 540 cubic-inch engine and twin 80-millimeter Bullseye turbos. It leaps off the line at the start of the Hoosier No Prep races they favor ...

Benefits lie in the weight savings and fuel efficiency, but the engines still provide considerable performance. It's hard to pick a favorite, but the Chevy big-block series holds a special place ...

Custom builders looking to add performance and styling punch to their Big Block Chevy engine can turn to ... performance of Hilborn’s mechanical fuel injection with all the benefits of modern ...

Chevy's Vortec ... clear that the big block era was coming to a close. Increases in gas and diesel engine technology combined with the Vortec 8100's single-digit fuel economy made it increasingly ...

Small-block engines like the Chevy 327 and 454 big-blocks are iconic and have reached legendary status. Displacement plays a major role in horsepower, but factors like fuel consumption and ...