The 1971 Oldsmobile Vista Cruiser is a hidden gem in the realm of classic cars, boasting a unique raised-roof design and a ...

The Chevy 454 V8 had more horsepower while the Pontiac 455 had larger main journals. The latter disappeared in 1976 while the ...

TO refresh your memory from last issue, the SD-455 that you see before you belongs to HPP contributor Melvin Benzaquen. We were using it as a mule for a fuel-injection swap into his '74 T/A when it ...

With less than 65k miles, and a claimed ‘running car’ condition, this super-rare Trans Am has had three owners, and not a ...

Trans Am Depot has built an even more extreme version of its 1,000-horsepower 455 Super Duty based on the sixth-generation Chevrolet Camaro that we saw last year. The new car, which tacks on the ...

In Part 1, we introduced you to some of the dedicated engine engineers and scientists who worked on moving Pontiac out of the world of the straight-six and straight-eight and into the future of the ...

When it comes to classic American muscle cars, you'll hear the terms "small block" and "big block" thrown around quite a bit. As one might assume, it's in reference to the actual physical size of V8 ...

Pontiac’s 1976 Trans Am marked the last of the biggest-inch V8s—and this barn find survivor from Texas is proof that the ...

If you're the type to sneak a peek at your Christmas presents early or flip to the back of the murder mystery while still on the first chapter to see whodunit, then you'll love the fact that we're ...