Chevrolet has dropped the LS9 long-block V8 crate engine on its website, labeling it as "Discontinued." The automaker instead points customers toward the LSX376-B15, which makes less power on paper ...
The LS9 debuted in the 2009 C6 Corvette ZR1 — a car that reset expectations for what an American sports car could do. The engine itself was a 6.2-liter pushrod V8 fitted with a 2.3-liter Roots-type ...
This GM-authorized Superformance 1963 Corvette Grand Sport recreation packs a 635-HP LS9 V8 and a 6-speed manual, honoring ...
This prototype helped Chevrolet battle the Viper in the horsepower wars and even got swallowed by a sinkhole.