QUALITY PARTS.
HIGH-CALIBER BUILD.
Offer Valid 1/1/24 to 12/31/24
$250
CARB EO#: D-126-47†
As the heart of the Corvette Z06, the supercharged LT4 6.2L SC is the second most powerful engine offered in a regular-production Chevrolet. Chevrolet Performance’s lineup of E-ROD high-performance crate engine systems are eligible for installation in millions of 1995 and earlier vehicles in California.
PART NO. 19356048
640 HP @6400 RPM
630 LB/FT @3600 RPM
Engineered for supremacy
The LT4 features a 1.7L Eaton R1740 TVS supercharger, which spins at up to 20,000 rpm. That’s enough to generate more than 9 pounds of boost and help produce 640 horsepower and 630 lb-ft of torque.
LT4 Tech Specs
- Engine Type: Direct-injection spark-ignition Gen-V Small-Block V-8
- Displacement (cu. in.): 376 (6.2L)
- Bore x Stroke (in.): 4.065 x 3.622 (103.25 x 92 mm)
- Block: Cast aluminum with 6-bolt nodular iron main bearing caps
- Crankshaft: Forged steel
- Connecting Rods: Forged powdered-metal steel
- Pistons: Forged aluminum
- Camshaft Type: Hydraulic roller
- Valve Lift (in.): .492 intake / .551 exhaust
- Camshaft Duration (@ 0.050 in.): 189° intake / 223° exhaust
- Cylinder Heads: A356-T6 rotocast aluminum; as cast with 65.5-cc chambers
- Valve Size (in.): 2.130 intake / 1.590 exhaust
- Compression Ratio: 10.0:1
- Required Fuel: Premium pump
- Maximum Recommended rpm: 6600
Installation Guides
Find everything from vital data about your engine’s capabilities to how to install it into your build.
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