LS376/480 Hot Cam Crate Engine - 495 HP Turnkey Dressed LS3 Motor

Short Specs:

• Engine Base: GM Performance LS3 6.2L Aluminum Block

• Power Output: 495 HP / 473 lb-ft Torque

• Camshaft: GM High-Performance Hot Cam (PN 88958753)

• Included Components: Intake Manifold, 90mm Throttle Body, Fuel Rail & Ignition

• Management: Compatible with Standalone ECU Kit (PN 19354330)

Detailed Description:

The LS376/480 Hot Cam Crate Engine is the definitive GM Performance package, transforming the standard 6.2L LS3 into a 495-horsepower powerhouse through the strategic installation of the legendary GM Hot Camshaft. This cam upgrade, with its aggressive .525-inch lift and extended 219/228-degree duration, maximizes airflow through the high-flow rectangular-port cylinder heads, unlocking a significant 14% power increase for a dramatic, responsive driving experience.

Unlike a basic long block, this engine ships as a partially dressed assembly that includes key components like the intake manifold, throttle body, fuel rail, and ignition system, simplifying your build process. Designed for use with a standalone engine management kit, it provides an ideal, semi-turnkey solution for restomods, muscle car builds, and performance swaps where you want authentic GM engineering and reliable, out-of-the-box power without needing to source every peripheral component individually. This engine delivers the perfect balance of streetable performance and race-bred camshaft technology.