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Chevrolet Performance 19301326PAK

LS3 Crate Engine and 4L60E Trans Kit

Chevrolet Performance 19301326PAK
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Easy Kit

809-19301326PAK

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Truck Freight: $189.00
Chevrolet Performance 19301326PAK LS3 Crate Engine and 4L60E Trans Kit $10,651.86
Engine And Trans Kit
Includes:
  • LS3 430 HP Crate Engine
  • Performance Automatic 4L60E Transmission

  • Chevrolet Performance 19301326PAK Details

    LS3 6.2L 376ci Engine Kits

    Part Numbers of Kit Contents
  • LS3 Crate Engine 809-19301326
  • 4L60E Transmission 732-PAGMLS3-65

  • The LS3...A New Classic!

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    As the standard engine in the fifth-generation Camaro SS and C6 Corvette, the high-revving, deep-breathing LS3 6.2L is poised to go down in history as one of Chevrolet's best and most versatile engines. It's no surprise that enthusiasts and builders have made it one of the most popular LS swap engines. It's a brute of a small block with 376 cubic inches just waiting for you.

    The LS series engine has broken new ground for efficiency and performance from a pushrod platform engine. The LS3 is filled with components designed for high performance and longevity. In the bottom end, the aluminum 6-bolts/main block features 4.065-inch bores and 3.622-inch stroke. A nodular iron crankshaft, powdered metal rods, and aluminum pistons (10.7:1 compression ratio) round out a rev-happy short block. The sturdy reciprocating assembly combined with L92-type rectangular-port heads deliver a 10.7:1 compression ratio. A high-lift, hydraulic roller camshaft complements the LS3's tremendous airflow capability and enhances its broad torque curve. Out-of-the-crate Horsepower is 430, with an impressive 425 lb.-ft. torque.

    This LS3 crate engine comes complete from the SS-specific oil pan to the ignition system. It also includes the intake manifold assembly with injectors and throttle body, exhaust manifolds, water pump, balancer, 58x reluctor wheel and 14-inch automatic-transmission flexplate. The SS oil pan doesn't suit all applications. So you will need to use the vehicle specific oil pan for original LS-powered vehicles or Chevrolet Performance's Muscle Car Oil Pan Kit (p/n 809-19212593) for older vehicles.

    LS3 6.2L 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: .551'' intake / .522'' exhaust
  • Camshaft Duration (@.050 in.): 204° intake / 211° 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: 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.

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