Big Power, Big Torque
Big Power, Big Torque
![A Yellow Horsepower Icon](/content/dam/chevrolet/na/us/english/index/performance/share-folder/24CP_HorsePower_Gold-RGB.png?imwidth=1920)
Up to
523 hp
![Two Yellow Gears Slightly Apart with an Arrow Pointing at a Curve from the Left One to the Other](/content/dam/chevrolet/na/us/english/index/performance/share-folder/24CP_Torque_Gold-RGB.png?imwidth=1920)
Up to
543 lb.-ft.
![A Yellow Speedometer Icon](/content/dam/chevrolet/na/us/english/index/performance/share-folder/24CP_RPM_Gold-RGB.png?imwidth=1920)
Up to
6,000
Max Rec RPM
![A Yellow Displacement Icon](/content/dam/chevrolet/na/us/english/index/performance/share-folder/24CP_Displacement_Gold-RGB.png?imwidth=1920)
Up to
400 cu. in. (6.6L)
Displacement
L8P Engine
-
L8P
Heavy-duty power optimized for performance with a racing upgrades.
-
L8T
Serious trucking power — our largest-displacement direct-injection model.
![Overhead View of Engineers in White Lab Coats Look at an Engine](/content/dam/chevrolet/na/us/english/index/performance/powertrain/engines/new/lt/l8p/history/cpp-history-timeline-l-s.jpg?imwidth=1200)
Decades of Building Performance
A look back at the LS, LSX, and LT Engine Family Histories.
![View of a Chevrolet Performance Parts Crate Engine with a Red Paintjob on Top Housed in a Red GM Vehicle's Engine Bay](/content/dam/chevrolet/na/us/english/index/performance/share-folder/events/cpp-holly-event-l.jpg?imwidth=1200)
Featured Event
The Best Engines of Holley LS Fest East 2024
![A Close-up Photo of Talbert Goldman Wearing Shades and a Baseball Cap](/content/dam/chevrolet/na/us/english/index/performance/powertrain/engines/new/lt/l8p/cc/cpp-connect-and-cruise-talbert-goldman-l-s.jpg?imwidth=1200)
"It simplifies the whole project. If you have any issues, you plug into it, and you work on it and go from there. It makes it so simple."
Talbert Goldman
Mike Goldman Customs