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 ...

The terms Rat and Mouse have been used by enthusiasts to refer to Chevy's big- and small-block engines for decades. But, there is growing use of GM's LS engine family in the rodding world, and that ...

With a new frame from TCI and a catalog of new parts, we're taking our Bomb truck build to the next level, so it's time we addressed the powerplant upgrades. In doing so we wanted an engine that ...