The GM experts at Specialty Vehicle Engineering saw that truck-sized hole in the marketplace, so the company has stepped in.

While the Duramax engine family has been around for a while, only one engine can truly claim to be the Holy Grail of GM's ...

The Chevrolet Corvette Z06 is an enthusiast's car, and the experience of building the engine that goes into their car will soon be a very special experience available for many a Z06 buyer. Through the ...

The 2022 Chevy Malibu arrives as the seventh model year of the current ninth-generation nameplate, ushering in just a handful of changes and updates over the 2021 model year. Now, GM Authority has ...

GM's LS7 engine is a well-known platform, and a modified one recently sold on Bring a Trailer for over $40,000. Upon closer ...

Michael Rasmussen; Massaprqua, NY: I have a 454 big-block from a Chevy truck in my Chevelle. I just purchased the Edelbrock Performer RPM 60459 heads, an 800-cfm carb, and an Air-Gap manifold. I ...

This is the third and final installment of HOT ROD'S Budget Engine Buildup series, and just as in drag racing and football, we saved the best for last. This is the Top Fuel final and the Super Bowl ...

Over-the-top rotary builds are an enthusiast tradition. Because so few rotary cars have been made, the limits of the engine type haven't been fully exploited by automakers. It's been tuners who have ...

How Is This DOHC 32-Valve Flat-Plane V-8 a Small-Block?! There are virtually no parts shared with any other GM small-block V-8 and the Corvette Z06; the cylinder-block construction method and ...

When the gearheads of the world get together to talk about the most powerful vehicles from the early muscle car era, those sporting the more notable big block engines of the day tend to take up most ...

Fast Lane Jane (isn’t that a cool nickname?) and her husband are not only big Corvette fans casually doing donuts here and there. They’re actually both pro drivers – they do autocross and road course ...