Throwing speed parts at stock engines is about as pure as hot rodding gets. From stacking carburetors on utilitarian flat-head Ford engines to bolting a big blower on a world-weary small-block, the ...

Alberto Ramos is a "just do it" kind of guy. Take one look at his LS-swapped, turbocharged 2009 Dodge Challenger, and you'll wonder if he ever took the time to think about it twice—it's that ...

GM has turned out a ton of variations of their venerable LS series of engines, and one block that's easy to find and fairly cheap to buy is the 6.0L iron version. These blocks are perfect for boring ...

Getting in on the ground floor of new automotive technology is always cool, but there’s also a downside. Namely that later versions typically have all the bugs worked out and there are far more ...

We’ve seen GM’s immensely versatile LS motor get swapped into Miatas, Mercs, and even Winnebagos, but this just might be the least expected LS swap yet. For sale now on Bring a Trailer is a 2005 ...

The Helmholtz resonating frequency is actually one of three different forms of charge filling associated with intake design. Remember we said the intake design was much more than simple airflow? These ...