With Auto Trans ECU

High-Performance Emissions Compliance – Only From Chevrolet Performance!

The Cadillac CTS-V 6.2L supercharged LSA engine delivers 556 hp with refinement that is rare in the world of high performance. It is smooth, quiet and well-balanced – all while delivering breathtaking power. The engine features a unique aluminum cylinder block casting that houses a forged steel crankshaft and integrated piston-cooling oil jets, along with high-flow cylinder heads that support the airflow enabled by a 1.9L supercharger with four-lobe, high-twist rotors. The E-ROD LSA comes fully dressed, from the top of the charge-cooled supercharger assembly to the ignition system.

Each E-ROD crate engine system carries an official California Air Resources Board (CARB) E.O. number and includes complete emissions equipment, along with the engine controller and harness needed to get the engine running.


Power: 556 HP @ 6100 RPM, 551 ft. lbs. of torque @ 3800 RPM
Displacement: 376 CID, 6.2L
Bore x Stroke: 4.060” x 3.622”
Compression Ratio: 9.1:1
Recommended Fuel: 92 Octane
Block: Cast Aluminum with 6 bolt cross bolted main caps
Crankshaft: Forged Steel with 8-bolt flange
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Steel Hydraulic Roller Tappet
Cam Lift: .492” Intake / .480” exhaust
Cam Duration @ .050”: 198 deg. Intake / 216 deg. Exhaust
Lobe Separation: 122.5
Cylinder Heads: Aluminum L92/LS3 style ports
Combustion Chamber: 68cc
Valves: 2.165” Intake/ 1.590” Exhaust
Rocker Arms: Cast Roller Trunnion, 1.7:1 Ratio
Balance: Internal
Reluctor: 58X
Maximum GM Recommended RPM: 6600
GM Recommended Torque Converter Stall 2400-2800

Engine Includes:

Ignition Coils, Coil Harness, Plug Wires and Spark Plugs
Catalytic Convertors
Exhaust Manifolds
Injectors and DBW Throttle Body
14” Auto Trans Flexplate
Harmonic Balancer Pulley
Evaporative Emissions Canister
Air Filter
Engine Controller Package with DBW Accelerator Pedal (ECU flashed for 24 Tooth Reluctor Wheel Transmission)
Aluminum Water Pump
Required Sensors for Chevrolet Performance Engine Controller Package
Complete Instruction Manual
Oil Filter
Passenger Side RH Oil Dipstick and Tube

Notes: GM automatic transmissions are typically equipped with 40-tooth reluctor wheels for vehicle speed sensor output. GM late-model manual transmissions are typically equipped with a 17-tooth reluctor wheel. The Chevrolet Performance T56 Super Magnum six-speed manual is equipped with a 40-tooth reluctor wheel.

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Chevy LSA 556HP E-ROD Crate Engine Package 19416892

Product Information

  • $14,701.03

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