The electronic fuel-injection systems that have been installed on Corvettes since the early '80s have improved dramatically over the years. So has the tuning software that provides the capability to ...

Way back in 2015, we performed the mother of all LS intake tests by running 20 different intakes designed for cathedral-port heads . That test included every cathedral-port intake we could get our ...

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 ...

Boosting Performance: Where your engine starts makes a huge difference in where it ends up when it comes to forced induction One of the greatest inventions since the introduction of the internal ...

For the 1960 model year, the incredible Cadillac Eldorado used to rock a punchy 6.4-liter V8. This particular cruiser was modified with the good ol’ LS3 that General Motors introduced for the 2008 ...