The 1971 GMC Sprint SP 454 packed 365 hp and 465 lb-ft of torque. Only ~16 survive. Discover the big-block muscle car history ...

Explore the fascinating history and brutal performance engineering behind one of the rarest dealer-tuned classic muscle cars ...

Muscle cars represent a powerful chapter in American automotive history, combining large engines, bold styling, rear-wheel ...

The legendary 454 engine officially debuted in 1970 as the ultimate evolution of the Chevrolet Mark IV big-block architecture ...

While it's no GTO, the Pontiac Tempest is still an important car that helped kick off the muscle car genre in the '60s and ...

Imagine coming across a deteriorating building packed tightly with dusty old muscle cars that enthusiasts dream about, and then finding out that the owner is willing to sell every car in there. That’s ...

Big engines, aggressive styling, loud exhaust notes, and straight-line speed turned these machines into legends long before modern performance cars started chasing the same formula with computers and ...

A central pillar in the decades-long battle of the muscle car is peak horsepower. Whether it's because of bragging rights or purposeful racing prowess, various car manufacturers have chased bigger ...

If you were to say the term American muscle car, a Pontiac GTO will certainly spring to a lot of people's minds, and for good reason. Originally a trim level of the 1964 Pontiac Tempest, the GTO ...