Bowling Green, Kentucky-based aftermarket supplier Holley Performance has unveiled its new Lo-Ram LS intake manifold product line, which was designed specifically for Gen III and Gen IV General Motors ...

It can be safely said GM's all-new LS1 opened the door to a new world of technology and performance in the 1990s. It can also be accurately stated the LS family is easily the most successful V-8 in ...

For more than four decades, Lingenfelter Performance Engineering has been churning out a slew of wild high-performance products, from engine upgrades, to parts, to crate engines. Now, the tuner is ...

To set a foundation for big-power gains, LS-series engines can reap the benefits of exhaust and intake upgrades to make the most of the factory camshaft. If more power is desired, the next phase is a ...

For most gearheads, there's nothing quite thrilling like the roar of a tuned engine and the instant kick of improved acceleration. Of course, buying a muscle car to enjoy lots of raw power and torque ...

Porting an intake manifold is a simple and underrated mod that directly improves engine airflow and power, and it's ...

Does porting an intake manifold affect engine performance? Find out how modifying airflow with a die grinder unlocks hidden ...