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 ...
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 ...
Big turbo engines are nothing new in the world of Outlaw drag racing, but it's a rare engine combination that makes 2,000 hp from only 400 cubic inches. And we're pretty sure the number of LS engines ...