Specification
Brand
Chevrolet Performance
Item Number
GMP19435098
Engine Type
LS-Series Gen IV Small-Block V-8
Displacement (cu in)
376 (6.2L)
Bore x Stroke (in)
4.065 x 3.622
Block Material
Cast aluminum
Crankshaft
Nodular iron
Pistons
Hypereutectic aluminum
Compression Ratio
10.7:1
Maximum Recommended RPM
6600
Rocker Arm Ratio
1.7:1
Valve Lift (in)
0.525 intake / 0.525 exhaust
Cylinder Heads
Aluminum L92-style
Recommended Fuel
Premium pump
Reluctor Wheel
58x
Description
The Chevrolet Performance Crate Engine - 6.2L LS3 430HP is the perfect choice for performance enthusiasts looking to power up their vehicles. Known for its reliability and robust power output, this engine features a lightweight aluminum construction with cross-bolted main caps, a nodular iron crankshaft, and a compression ratio of 10.7:1. With a maximum recommended RPM of 6,600, this engine delivers up to 430 horsepower. Ideal for street and track applications, the LS3 engine is versatile and ready to meet your performance needs.
Disclaimer
Ensure compatibility with your vehicle before purchasing. Professional installation recommended.