Kit/Combo Contents

Chevrolet Performance 19417103 - Chevrolet Performance Automatic Transmission Installation Kits

Transmission Installation Kit, 8L90E, LT1, LT4, LT5, Inspection Covers, Cooler Line, Hardware Included, Yoke, Kit

Kit Item Quantity: 1

Chevrolet Performance 19417364 - Chevrolet Performance LT4 Engine Controller Kits

Engine Management System, LT4 Crate Engine, Controller, Sensors, Pedal, Harness, Fuse Box, Power Module, Chevrolet, LT4, 8L90E, Kit

Kit Item Quantity: 1

Chevrolet Performance 19417413 - Chevrolet Performance CPP LT4 6.2L Supercharged Long Block Crate Engines

Crate Engine, 6.2L Supercharged LT4 Wet Sump, 650HP, 650 lb.-ft Torque, 3-PIN, Forged Steel Crank, 10:1 Compression, Each

Kit Item Quantity: 1

Chevrolet Performance 19417580 - Chevrolet Performance SuperMatic 8L90-E Crate Engine Transmission Kits

Transmission Kit, Automatic, 8L90-E, 11 in. Torque Converter, 2,400-2,800 Stall, 4.56 First Gear, Kit

Kit Item Quantity: 1

Overview

Chevrolet Performance Connect and Cruise LT4 Supercharged Engine and Transmission Packages

Chevrolet Performance Connect and Cruise LT4 engine and transmission packages are perfectly matched powertrain systems. Chevy engineers have done all the hard work, designing and calibrating these components for optimal compatibility and performance. These combos bring the heart of the Corvette Z06--the most powerful production vehicle in Chevrolet history--to your project with the 650 hp 6.2L V8 LT4 engines. Then you will conveniently harness that power with the production-based 8L90-E 8-speed automatic transmissions perfectly matched to them.

Chevy Connect and Cruise powertrain systems typically include:

* Engine
* Transmission—automatic or manual
* Torque converter—automatic only
* Transmission installation kit
* Engine control system
* Transmission control system—automatic only

Engine specs:

* Engine type: Direct injection, spark ignition, Gen V small block V8
* Displacement (cu. in.): 376
* Bore x stroke (in.): 4.065 x 3.622
* Block: Cast aluminum with 6-bolt nodular iron main bearing caps
* Crankshaft: Forged steel
* Connecting rods: Forged powdered metal steel
* Pistons: Forged aluminum
* Camshaft type: Hydraulic roller
* Camshaft duration at .050 in.: 189 degrees intake/223 degrees exhaust
* Cylinder heads: A356-T6 rotocast aluminum/as-cast with 65.5cc chambers
* Valve size (in.): 2.130 intake/1.590 exhaust
* Valve lift (in.): .492 intake/.551 exhaust
* Compression ratio: 10.0:1
* Recommended fuel: Premium pump
* Maximum recommended rpm: 6,600

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