A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far ...

This American power unit has a track-record unlike any other modern V-8 engine.

Its roots can be traced way back to the '50s.

Watch NASCAR legend Jeff Gordon assemble his own LT7 engine for his 2026 Corvette ZR1X in a unique Corvette Performance Build Center experience.

Despite a concerted drive towards electric propulsion, General Motors is spending a small fortune developing a new V8 engine. Here's why.

GM revives the V8 with an all-new small-block engine set for trucks, SUVs, and the Corvette, including the Grand Sport ...

General Motors is investing $888 million in its Tonawanda Propulsion plant in Buffalo, New York, “to support the production of the sixth generation of GM’s V-8 engines,” the automaker announced ...

We’re moving right along with our Summit Racing 427-ci small-block Chevy build. We started with a bare SPC engine block, and we’re building it from the bottom up. We left off last time with an ...

This is not the first time General Motors has opened the factory gates to customers. The first time it happened was in 2011, when the program was offered to customers ordering a 2012 model year ...

John Lohone’s 1,169-hp all-aluminum Brodix big-block cut through Drag Week’s Pro Street NA class for the win. Here’s how he did it. It’s indeed a fine edge between killing it and being killed off ...

After getting your (gloved) hands dirty putting together the LT6 (Z06) or LT7 (ZR1 and ZR1X) engine for your Corvette alongside a master technician, Chevy will ensure your mark is left on your power ...