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Chevrolet Performance 19257460

E-ROD LSA Supercharged 6.2L 376ci Engine 556 HP, Manual

Chevrolet Performance 19257460
Chevrolet Performance® Crate Engine or Transmission Rebate
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809-19257460

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Estimated ship date 11/28/17 if Ordered Today
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Chevrolet Performance 19257460 E-ROD LSA Supercharged 6.2L 376ci Engine 556 HP, Manual $13,479.05
E-ROD LSA Supercharged 6.2L 376ci Engine
  • 556 HP @ 6100 RPM
  • 551 ft/lbs TQ @ 3800 RPM
  • Manual Transmission Calibration

  • Chevrolet Performance 19257460 Details

    E-ROD LSA TECH SPECS:
  • 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 (103.25 x 92 mm)
  • Block: Cast-aluminum with six-bolt, cross-bolted main caps
  • Crankshaft: Forged steel with eight-bolt flange
  • Connecting Rods: Powdered metal
  • Pistons: Hypereutectic aluminum
  • Camshaft Type: Hydraulic roller
  • Valve Lift: .492'' intake / .480'' exhaust
  • Camshaft Duration (@.050 in.): 198° intake / 216° exhaust
  • Cylinder Heads: L92 style port; ''as cast'' with 68-cc chambers
  • Valve Size: 2.160'' intake / 1.590'' exhaust
  • Compression Ratio: 9.1:1
  • Rocker Arms: Investment-cast, roller trunnion
  • Rocker Arm Ratio: 1.7:1
  • Recommended Fuel: 92 octane
  • Maximum Recommended rpm: 6600
  • Reluctor Wheel: 58X
  • Balanced: Internal
  • THIS INSTALLED OIL PAN WILL NOT WORK WITH MUSCLE CAR LS ENGINE SWAPS. OIL PAN CHANGE IS REQUIRED FOR MUSCLE CAR LS ENGINE SWAPS.

  • Specifications:

    CARB EO Number
    D-126-33 (pdf)
    Manufacturer's Part Number:
    19257460



    The Only CARB-Certified OE Crate Engine for Hot Rod Power

    Free Shipping!

    Chevrolet Performance leads the industry with E-ROD crate engines and supporting components that enable enthusiasts to build a vehicle that complies with the law while satisfying their desire for a cleaner hot rod without sacrificing performance. This E-ROD LSA Supercharged System is certified by California Air Resources Board (CARB EO #D-126-30), which permits its installation into 1995-and-earlier cars and trucks that predate onboard OBD-II emissions diagnostics. Offered in automatic or manual transmission calibration, systems include:
  • Engine control module
  • Exhaust manifolds
  • Catalytic converters
  • Oxygen sensors and sensor bosses
  • Fuel tank evaporative emissions canister
  • Mass airflow sensor and sensor boss
  • Accelerator pedal (for use with electronic throttle body)
  • Air filter
  • Instruction manual (LS1 Engine Installation Guide #809-88959384 is also suggested)

    The E-ROD Engine Control Module is designed for stand-alone performance in older vehicles. Power, ground sources, high-pressure fuel pump, and electric cooling fan are all that's needed to get the vehicle running. Chevrolet Performance recommends a 65 psi (450 kPa) fuel pump for the LSA. The specially calibrated engine controller does not engage a number of features associated with production-model systems, which eliminates the possibility of trouble codes. It also has an SES (service engine soon) LED indicator embedded in the fuse box.

    This E-ROD supercharged 6.2L LSA engine delivers 556 horsepower with refinement that is rare in the world of high performance. It is smooth, quiet, and well-balanced all while delivering breathtaking power. A unique aluminum cylinder block houses a steel crankshaft, durable reciprocating parts, and integrated piston-cooling oil jets. High-flow cylinder heads support the airflow enabled by a sixth-generation 1.9L supercharger with high-twist 4-lobe rotors. The advanced rotor design broadens the supercharger's effective range to enhance low-RPM torque and high-RPM horsepower.

    The supercharged 6.2L LSA package comes fully dressed. It is more affordable than the LS9 and makes a great transplant for any LS-powered off-road vehicle or pre-1976 car or truck. The engine has conventional wet sump lubrication, and it includes an 8-bolt crankshaft flange that may require an adapter for some transmissions. The engine builder will need to get other components for completion to get the vehicle running:
  • Fuel tank
  • Fuel lines (recirculating or returnless)
  • Fuel pump
  • Fuel tank vent line from the tank to the evaporative emissions canister
  • Pure line from the canister to the engine purge solenoid
  • Air induction system that incorporates the mass airflow sensor
  • Exhaust system behind the catalytic converters

    A compatible front end accessory drive kit is required. The instruction manual provides suggestions for an accessory drive kit, gear ratios, etc. Chevrolet Performance offers two accessory drive configurations; both allow easy air conditioning removal. A transmission is not included. Chevrolet Performance recommends a SuperMatic 4L85-E automatic overdrive 4-speed transmission & Transmission Controller #809-19257661.

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