Dyno video of new Chevrolet Camaro ZL1 before and after the installation of cold air intake and catback exhaust system yields disappointing results. There are plenty of people in the automotive world who will insist that a cold air intake and catback exhaust don’t do much in terms of adding performance. This week’s Dyno […] More »

Built C7 Chevrolet Corvette Z06 with 8-speed automatic transmission hits 207 MPH on the dyno, laying down more than 800 horsepower. The C7 Chevrolet Corvette Z06 is one bad mamma-jamma. With 650 horsepower and 650lb-ft of torque, the C7Z is the most powerful production Corvette in a long line of very powerful cars. However, for […] More »

A 2004 Pontiac GTO with stock LS1 hits the dyno for a power test after more than 111,000 miles. This week’s Dyno Blast video features a 2004 Pontiac GTO with the original LS1 engine making a couple of runs on the rollers. Unlike most of the vehicles that we showcase on Dyno Wednesday, this GTO […] More »

This Colorado is the epitome of an unsuspecting, sleeper truck. Talk about a sleeper: no one would suspect what is under the hood of this Chevy Colorado. This particular truck is a “fleet-spec” model: white with unpainted bumpers and trim, and steel wheels. It couldn’t look any more pedestrian in appearance. Pop the hood, and […] More »

Today’s Dyno Blast video features a C7 Chevrolet Corvette Z06 owned by a guy named Mark making a run on the rollers. This C7 Corvette has a short mod list, including aftermarket cylinder heads, an upgraded cam, ported supercharger snout and “bolt-ons”, which could be anything from headers and full exhaust to a throttle body […] More »

This week’s Dyno Blast Wednesday video features a 5th gen Chevrolet Camaro packing a whopping 1,754 rear wheel horsepower and 1426lb-ft of rear wheel torque. We don’t have any details on this Camaro, so other than the fact that it has a monster twin turbo setup, I can only guess as to what has been […] More »

TruckTrend and Diesel Power Magazine, subsidiaries of MotorTrend, have brought back the Diesel Power Challenge for 2016. Diesel Power Challenge brings together 8 competitors, selected by readers, to compete in a series of challenges to show who can put together the best diesel-powered rig. This year has the typical entrants from Chevy/GMC, Ford and Dodge/Ram, […] More »