Just in case you aren't up on current events in the LS community, there seems to be a divide wedged firmly between cathedral port and rectangular port enthusiasts. For those unfamiliar with the terms, ...

After a handful of naturally aspirated mods, we just couldn't wait any longer before subjecting Mini Mouse (our 4.8L LR4 test engine) to some positive pressure. Mini Mouse has been built to ...

After trying something different over the winter, with an insane 8-turbo setup on his LS-swapped Ford Mustang, Kyle Williams has decided to get back on route for the 2021 drag racing season. The ...

COMP Cams has released a new upgrade camshaft kit designed specifically for iron block General Motors 4.8L LS V8 engines running an aftermarket turbocharged setup. COMP Cams says its new Stage 2 LST ...

You might already know the LS can be turned into a V12 engine. Factory Five Racing did exactly that, unleashing 750 horsepower from 9.5 liters of displacement and natural aspiration. Now try to ...