The small block Chevrolet engine, commonly known as the SBC, was introduced in 1955 as a 265 cubic inch V8 for the Chevy Bel Air and Corvette. While its 195 maximum horsepower and 260 lb-ft of torque ...

The Pontiac Solstice only ever came with four-cylinder power. The hottest variant, the GXP, made due with a 260-horsepower turbocharged Ecotec four-cylinder. It was plenty powerful considering the car ...

The power potential built into each and every late-model LS-powered Pontiac is widely known. With their exceptional cylinder-head flow, compact dimensions, great strength, and hunger for nitrous, the ...

Whether they add any performance or not, V8 swaps are certainly the most controversial engine modifications available. The “no replacement for displacement” crowd will drool and the purists will scoff ...