This LS3 had two holes in the block but now it performs like a factory fresh engine. Check it out here on LS1Tech!

The C6 Corvette Grand Sport arrived as a carefully judged middle ground between the everyday Corvette and the headline-grabbing Z06, yet it quietly slipped past many enthusiasts who were distracted by ...

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 ...

GM's highly-regarded LS3 is one of the company's most celebrated small-block V8 engines. It burst onto the scene in 2008 as the evolution of GM's "Gen IV" LS family and its immediate predecessor, the ...