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Chevrolet Performance 19370411

Chevrolet Performance LS376/480 376ci 6.2L Crate Engine 495 HP @ 6200 RPM

809-19370411

Free Shipping Ships on 05/28/19

$7,699.25
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Chevrolet Performance LS376/480 376ci 6.2L Crate Engine 495 HP @ 6200 RPM $7,699.25
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LS376/480 376ci / 6.2L Engine
  • 495 HP @ 6200 RPM
  • 473 ft/lbs TQ @ 5000 RPM
  • Chevrolet Performance 19370411 Details

    LS376/480 376ci 6.2L Base Engine

    Installation Notes:

    • Assembly does not include any electronics
    • LS376/480 Controller Kit - 809-19258267, Kit includes electronic throttle pedal, which is required for throttle input to the ECU
    • Non-Corvette applications require flexplate - 809-12637677
    • Includes Chevy SS mid wet sump oil pan installed. This oil pan will ONLY fit 2010-15 Camaro SS/ZL1, 2012-15 Caprice PPV, 2014-15 Chevy SS, 2008-09 Pontiac G8 chassis. THIS INSTALLED OIL PAN WILL NOT WORK WITH MUSCLE CAR LS ENGINE SWAPS. OIL PAN CHANGE IS REQUIRED FOR MUSCLE CAR LS ENGINE SWAPS. (Click here to see oil pan dimensions)
    • Intended for pre-1976 street vehicles or any off-road vehicle
    • Not intended for marine applications
    • Front-end accessory drive kits are available in two configurations

    The Hot Cam adds Heat to the LS3

    Free Shipping!

    Chevrolet engineers took a production LS3 6.2L (376 cubic inches) and swapped the stock camshaft for the racing-inspired LS Hot Cam (p/n 809-88958753), which delivered a stunning 495 horsepower and 473 lb.-ft. of torque. That's nearly 14 percent more power and torque from a simple camshaft change!

    They wasted no time in adding that terrific combination - dubbed LS376/480 - to their crate engine portfolio. The key to the power boost is the Hot Cam's 0.525-inch lift on both the intake and exhaust sides, along with 219-degree / 228-degree duration specs. That's less lift on the intake side than the stock LS3 cam, but considerably more duration, allowing the valves to stay open longer to draw in more air from the rectangular-port L92-style heads.

    The crate engine package includes the intake manifold, throttle body and fuel rail, along with the ignition system and exhaust manifolds. Use it with the LS376/480 with controller kit (p/n 809-19258267), which includes a special pedal for use with the engine's electronically controlled throttle.

    LS376/480 TECH SPECS
  • Engine Type: LS-Series Gen IV Small-Block V-8
  • Displacement: 376ci (6.2L)
  • Bore x Stroke: 4.065'' x 3.622'' (103.25 x 92mm)
  • Block: Cast-aluminum with six-bolt, cross-bolted main caps
  • Crankshaft: Nodular iron
  • Connecting Rods: Powdered metal
  • Pistons: Hypereutectic aluminum
  • Camshaft Type: Hydraulic roller
  • Valve Lift: .525'' intake / .525'' exhaust
  • Camshaft Duration (@.050 in.): 219° intake / 228° exhaust
  • Cylinder Heads: Aluminum L92-style port; ''as cast'' with 68cc chambers
  • Valve Size: 2.165'' intake / 1.590'' exhaust
  • Compression Ratio: 10.7:1
  • Rocker Arms: Investment-cast, roller trunnion
  • Rocker Arm Ratio: 1.7:1
  • Recommended Fuel: Premium pump (92 octane)
  • Maximum Recommended rpm: 6600
  • Reluctor Wheel: 58X
  • Balanced: Internal
  • JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    GM Warranty

    19370411 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Awesome Crate Motor I bought this in February 2019 due to a flood and hydraulic-ing my LS motor in my Vette. I have always rebuilt motors but since the insurance was covering the problem figured i would get a crate motor from Jegs with a little more HP than a stock one on a shelf for the same price. Wow, once I got this motor tuned with the LS1 computer this guy put down 397.1 HP at the tire on the dyno through emissions legal exhaust. My Vette now rivles my drag car in 0-100 mph times.
    Date published: 2019-05-17
    • y_2019, m_5, d_25, h_19
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    Items You Need

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