dry sump

LT4

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$17,357

MSRP

650 HP

@ 6400 RPM

19332702

PART NO.

650 LB-FT

@3600 RPM

The ultimate engine for your project car

The LT4 supercharged 6.2L V-8 is the latest high-tech small-block crate engine from Chevrolet Performance.

 

The perfect balance of performance and efficiency, the LT4 leverages the technologies introduced on the 2014 Corvette Stingray’s LT1 Gen-V small-block, including Direct Injection and continuously Variable Valve Timing, while advancing the supercharging technologies established with the previous-generation Corvette ZR1’s LS9 engine. The result is a surprisingly efficient engine capable of producing 650 horsepower and 650 lb-ft of torque.

 

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Connect & Cruise Powertrain System

Connect & Cruise Crate Powertrain Systems provide factory-matched engine-and-transmission combinations that include specially calibrated controllers and wire harnesses designed for retrofit installations in older vehicles. Connect and Cruise packages are available for a wide variety of crate engines which can be paired with an automatic or manual transmission.

Tech Specs

Part Number: 19332702

Engine Type: Direct Injection spark-ignition Gen-V Small-Block V-8

Displacement (cu. in.): 376 (6.2L)

Bore x Stroke (in.): 4.06 x 3.62 (103.25 x 92 mm)

Block (P/N 12619171): Cast aluminum with 6-bolt nodular iron main bearing caps

Crankshaft: Forged steel

Connecting Rods: Powdered-metal steel

Pistons (P/N right hand 12674094 and left hand 12674093): Forged aluminum with internal ribs; flat-top crown

Camshaft Type (P/N 12642245): Hydraulic roller

Valve Lift (in.): .492 intake / .551 exhaust

Camshaft Duration (@0.050 in.): 189° intake / 223° exhaust

Cylinder Heads (P/N 12646959): A356-T6 rotocast aluminum 

Valve Size (in): 2.13 intake / 1.59 exhaust

Compression Ratio: 10.0:1

Required Fuel: Premium

Maximum Recommended rpm: 6600


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Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance Parts may not meet Federal Motor Vehicle Safety Standards and emissions regulations and should not be operated on public roads. Chevrolet Performance customers are responsible for ensuring their use of Chevrolet Performance complies with applicable federal, state, and local laws, regulations, and ordinances. Many parts intended for racing or other “off-highway” use are not designed or tested for crashworthiness or to meet the safety needs of the motoring public, and may adversely affect the original intended performance or handling characteristics of the vehicle. These parts are designed and intended to be used with experts supervising their installation and use, to help assure the proper and safe operation of the vehicle.

  • The Manufacturer's Suggested Retail Price excludes tax, shipping and installation. Individual retailer pricing may vary. Please see your local dealer or retailer for details.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.