Before we begin, let us recap the premise of this story. In our October 2008 issue, we did a story called "Generation Gap." In it, we took a stock 5.3L LS1 engine from a wrecked '02 Suburban, then ...

In last month’s issue, we spent some time prepping our ’02 C5 for a FAST 92mm LSX intake-manifold swap. This month, we’ll wrap up the job by decking out our Vette’s LS1 with the new FAST piece. As ...

Gearheads can now get a 20 hp performance boost over stock GM LSI/LS6 engines with the first composite aftermarket manifold from Fuel-Air-Spark Technologies, Ashland, Miss. The LSX intake is injection ...

GM Performance Parts has just released the first pair of crate engines based on the LSX Bowtie block: the LSX376 and LSX454. The LSX Bowtie block is the foundation of GMPP's LSX line, and is designed ...

It can be safely said GM's all-new LS1 opened the door to a new world of technology and performance in the 1990s. It can also be accurately stated the LS family is easily the most successful V-8 in ...

PPA was the material of choice for an air-intake manifold that can be disassembled for consumer access. The three components are bolted together onto the engine. Molded air intake manifolds have ...

A cold air intake can bring real benefits to your V8 engine's performance and power, delivering greater airflow and bolstered horsepower.