No, "Nailhead" is not the guy on the movie poster for Clive Barker's "Hellraiser" — that's Pinhead. The name "Nailhead" is a direct result of Buick trying to make a V8 as slim as possible. Buick's 322 ...

Sometimes, there's just nothing better than the planning of a new car. This is where you get to fantasize about high-horsepower engines, award-winning paint jobs, and sleek leather interiors. Well, ...

As is the case with other oddball engines, there is a small but loyal following of gearheads who collect, build, and race nailhead-powered Buicks. While they were never serious performance contenders ...

Two engines, same displacement, completely different DNA. Ed Smith opens Ask Ed Episode 55 by settling a classic debate the Buick 425 Nailhead vs. the Oldsmobile 425 Rocket. Same cubic inches, but ...

A nailhead engine was the name given to the design seen in Buick cars back in the day. This is what the Nailhead V8 was all about Just like General Motors, Buick also made its own V8 engines. They ...

The Buick Gran Sport, also known as the GS between 1970 and 1972, stands as a top-tier example of American muscle, blending ...