CarBuzz

Chevrolet Might Be Lying About The Corvette ZR1's Horsepower Chevrolet Might Be Lying About The Corvette ZR1's Horsepower

The Corvette is locked into fifth gear, the accelerator is floored, and the dynamometer does its job of measuring and ...
Hot Rod

Installing and Dyno-Testing a Vortech Supercharger on a Chevy 4.8 L Engine

Installing and Dyno-Testing a Vortech Supercharger on a Chevy 4.8 L Engine.

Chevy Could Be Lying About the Corvette ZR1’s Power Output

A dyno test from Hennessey suggests the Chevrolet C8 Corvette ZR1 may be producing far more power than the automaker's ...
Motor Trend

Dyno test of budget friendly 5.3L LS engine that makes 416 hp on 87 octane gas

We put together a budget 5.7L LS engine (327 cubic inches) to show that you don't have to go broke to enjoy the benefits of an EFI-equipped LS engine in your classic Chevy. The engine ended up making ...
Hot Rod

571-HP Summit Racing 427ci Small-Block Chevy Built With Off-the-Shelf Parts and Runs on Pump Gas

Part 3: It took a few tweaks and old-school tricks to get max power from our small-block Chevy that we built at TPS Motorsports. First Look: Summit SPC Engine Block Part 1: Summit Racing 427 ...
Motor Trend

High Performance Chevy Engines - Dyno Freak

Big boost power is the name of the game, and this month we're bringing the high-performance Chevy crowd a quadruple-digit power play. The test subject is a 496ci Rat witha Comp valvetrain, Dart ...