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 ...

At LS Fest, you may see a Volkswagen, a Civic, plenty of Mustangs, maybe a tractor, and a few Nissan 240s, all powered by LS or LT engines. From modest beginnings, the event has evolved into a massive ...

It’s no secret that LS engines have exploded in popularity over the past decade, as 4.8-liter, 5.3-liter, 6.0-liter, and 6.2-liter engines are plentiful, cheap, and strong. They also have easy-to-run ...