The LS3 V8 did not just become a popular crate motor. It quietly turned into the default answer for enthusiasts who want big ...

In case you haven't been keeping up on current events, junkyard LS engines are all the rage. You see, rather than spend big money to go out and build an engine, you can pull a complete running one for ...

A few months ago, we hatched a plan to test every intake manifold for the LS3 engine that we could get our hands on. Given the popularity of the rectangular-port LS3 configuration, it was only natural ...

Chevrolet's LS-series ("luxury sport") is one of the most popular V8 engines ever with literally dozens of different iterations available. Of those, the LS3 is at the top of the desirability heap, ...

Being normal is overrated. Normal people don't rebuild their engines until they've logged hundreds of thousands miles on the ticker, but where's the fun in that? As cuckoo as it might seem to your ...