The 5.3 GM engine has a few iron variants and cathedral ports while all 6.2 engine variants are aluminum with rectangular ...

Scoggin Dickey’s new 6.6L SDRL8T LT crate engine is available in 598 hp and 636 hp configurations, both with CNC-ported heads ...

Easily the lowest-mileage 1995 Chevrolet Caprice 9C1 in existence, this fellow does have a bit of corrosion on various ...

The Vector M12 fared much worse than its Diablo cousin, being labeled as the “worst car ever tested” by AutoWeek, one of “The ...

GM Authority has been busy serving up several exclusive details on the next-gen GM Small Block V8, but now, we're wondering - ...

Despite a well-received and frankly much-needed mid-cycle refresh of the fifth-generation Ford Mustang in 2009, there remained a lingering sense that the Mustang hadn't quite recaptured the magnetism ...

After crossing the 1,000-mile mark, a C8 Z06 owner admitted that while a Stingray would have been "more than enough," the LT6 ...

Though mechanically similar, the GM LT4 and LT5 6.2-liter engines are radically different when it comes to performance.

Being a teen driver, or just a car-obsessed kid, in the 1990s was its own kind of magic. Car culture wasn’t digital yet; it ...

Need to replace the front grille on your Honda Pilot? This bumper grille is made for 2012-2015 Pilot models and fits ...

Although the C4 ZR1 paved the way for the current ZR1 and ZR1X, this regular production order code dates back to the C3 era ...

Is your Mazda acting up – maybe rough idling, poor acceleration, or just throwing a check engine light? A faulty Mass Air ...