🔥 Chevrolet Performance LS3/6L80E Connect & Cruise Crate Engine Kit – 430 HP & 425 ft./lbs. Torque!
🏆 Get your project car up and running with the Chevrolet Performance LS3/6L80E Connect & Cruise Crate Engine Kit!
The Chevrolet Performance LS3/6L80E Connect & Cruise Crate Engine Kit is the ultimate LS swap solution, designed for modern performance, reliability, and ease of installation. It features the legendary 6.2L LS3 engine from the Camaro SS and C6 Corvette, paired with the high-torque 6L80E 6-speed automatic transmission.
🔥 This kit eliminates the guesswork in engine swaps by including a fully matched ECU, wiring harness, and installation components for a hassle-free setup!
🔹 What’s Included in the Kit?
✅ GM LS3 6.2L 430 HP Crate Engine – A modern powerhouse with high-revving capability & exceptional durability
✅ Chevy Performance 6L80E 6-Speed Automatic Transmission – Built for 650 ft./lbs. of torque handling
✅ LS ECU Controller Kit – Includes ECU, wiring harness, mass airflow meter, accelerator pedal, and O2 sensors
✅ LS Engine/Transmission Install Kit – Designed for easy integration into your vehicle
✅ Throttle Body & Fuel Injection System – Ensures efficient power delivery
✅ Harmonic Balancer, Timing Cover, & Oil Pan – Factory-installed for hassle-free setup
✅ Water Pump & Spark Plug Wires – Ensures OEM-level performance & reliability
⚠️ EXCLUDES Air Cleaner & Flexplate.
🔹 Technical Specifications
| Feature | Details |
|---|---|
| Brand | Chevrolet Performance Parts |
| Manufacturer’s Part # | 91605142 |
| Product Type | Connect & Cruise Crate Engine Kit |
| Engine Displacement | 6.2L / 376 cu. in. |
| Horsepower | 430 HP |
| Torque | 425 ft./lbs. |
| Compression Ratio | 10.7:1 |
| Induction Type | Electronic Fuel Injection |
| Camshaft Type | Hydraulic Roller Tappet |
| Cylinder Head Material | Aluminum |
| Piston Material | Hypereutectic Aluminum |
| Crankshaft Material | Nodular Iron |
| Connecting Rod Material | Powdered Metal |
| Valve Covers Included | ✅ Yes |
| Cylinder Heads Included | ✅ Yes |
| Rear Main Seal Style | 1-piece |
| Throttle Body Included | ✅ Yes |
| Oil Pan Included | ✅ Yes |
| Timing Cover Included | ✅ Yes |
| Water Pump Included | ✅ Yes |
| Harmonic Balancer Included | ✅ Yes |
| Flexplate Included | ❌ No |
| Flywheel Included | ❌ No |
| Air Cleaner Included | ❌ No |
| Spark Plugs Included | ✅ Yes |
| Spark Plug Wires Included | ✅ Yes |
| Computer Included | ✅ Yes |
| Wiring Harness Included | ✅ Yes |
| Recommended Fuel | Premium (91+ Octane) |
💪 Built for durability, modern drivability, and high-performance efficiency!
🔹 6L80E Transmission Specifications
✔ 6-Speed Automatic with Torque Converter
✔ Torque Capacity: 650 ft./lbs.
✔ 4.02:1 First Gear for Strong Acceleration
✔ 0.67:1 Overdrive for Efficient Highway Cruising
| Gear | Ratio |
|---|---|
| 1st | 4.02:1 |
| 2nd | 2.36:1 |
| 3rd | 1.53:1 |
| 4th | 1.15:1 |
| 5th | 0.85:1 |
| 6th | 0.67:1 |
🔥 Perfectly paired with the LS3 for balanced performance & smooth power delivery!
🔹 Fitment & Compatibility
✔ Designed for Hot Rods, Muscle Cars, Street Rods, and Restomods
✔ Ideal for GM, Chevrolet, Pontiac, and Custom LS Swap Applications
✔ Supports Both 2WD & RWD Configurations
💡 Check engine bay clearance and vehicle transmission mounts before ordering!
🔹 Installation Notes & Recommendations
🔧 Professional Installation Recommended – Ensures proper integration & performance
⚙️ Requires Custom Exhaust System & Driveshaft Modifications
🔥 ECU & Wiring Harness Included for Simple Plug-and-Play Setup
⚠️ Check vehicle fitment before purchasing!
❓ Frequently Asked Questions (FAQ)
🔹 Is this a complete LS swap kit?
- Yes! This Connect & Cruise kit includes everything needed for an LS swap, except for the exhaust system and custom mounts.
🔹 Can I use this setup with a manual transmission?
- No, this kit includes a 6L80E automatic transmission. If you need a manual swap, consider a different package.
🔹 What fuel does this engine require?
- Premium 91+ octane fuel is recommended for optimal performance.
🔹 Is the ECU pre-tuned for this setup?
- Yes! The included ECU is pre-programmed to work seamlessly with this engine/transmission combination.
🔹 Does this package come with a warranty?
- Yes, Chevrolet Performance offers a Two-Year / 50,000-Mile Limited Warranty.
🔥 Order Your Chevrolet Performance LS3/6L80E Connect & Cruise Crate Engine Kit Today!
🏆 Upgrade your project car with modern LS3 performance and a bulletproof 6-speed automatic transmission!
✔ 430 HP & 425 ft./lbs. Torque – Street-Ready Performance
✔ Plug-and-Play Connect & Cruise Kit – Simplifies LS Swaps
✔ Factory-Tuned ECU & Wiring Harness Included
✔ Designed for Classic Cars, Hot Rods, and Restomods
🛒 ORDER NOW & EXPERIENCE THE POWER OF LS3 & 6L80E! 🚗💨
- The Chevrolet Performance Connect and Cruise is the quickest and easiest way to get your project hot rod or muscle car up and running
- The Connect and Cruise kit have been designed and components carefully matched for optimal compatibility and performance, while also identifying the complementing engine and transmission controllers, and supporting installation kits
- 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
- Developed with upgraded internal components, Chevrolet Performance’s SuperMatic 6L80-E 6-speed automatic transmission offers an exceptional torque rating of 650 lb.-ft. – a 45 percent increase over regular production versions of the 6-speed automatic
- ECU Kit includes wiring harness, mass airflow meter, accelerator pedal assembly, two oxygen sensors, and detailed instruction sheet.
Chevrolet Performance LS3/430 HP details
LS3 Connect and Cruise
The Chevrolet Performance Connect and Cruise is the quickest and easiest way to get your project hot rod or muscle car up and running. The Connect and Cruise kit have been designed and components carefully matched for optimal compatibility and performance, while also identifying the complementing engine and transmission controllers, and supporting installation kits.
A new classic – the LS3 Engine
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.
The LS3 is filled with components designed for high performance and longevity. The aluminum block is filled with a sturdy reciprocating assembly that combines with L92-type rectangular-port heads to deliver a 10.7:1 compression ratio.
- 6.2L
- 376 C.I.D
- 430 HP @ 5900 RPM
- 425 LB/FT @ 4600 RPM
- Aluminum Cylinder Head Material
- Internal engine balance
- 1-piece rear main seal style
6L80E – The Perfect Compliment
Developed with upgraded internal components, Chevrolet Performance’s SuperMatic 6L80-E 6-speed automatic transmission offers an exceptional torque rating of 650 lb.-ft. – a 45 percent increase over regular production versions of the 6-speed automatic.
A deep 4.02:1 first gear enables strong launch performance, while the 0.67:1 top gear supports balanced performance on the highway. It is designed for use with Chevrolet Performance’s LS and LSX crate engines in 2WD applications. The SuperMatic 6L80-E comes in two kits: one that includes a 2400-stall torque converter (P/N 19366637) and one that includes a 3000-stall converter (P/N 19417102).
- 6-Speed Automatic
- 650 Lb-Ft Torque Limit
- 2400-2800 Stall Torque Converter
- 4.02 1st Gear
- 2.36 2nd Gear
- 1.53 3rd Gear
- 1.15 4th Gear
- 0.85 5th Gear
- 0.67 6th Gear
LS Controller Kit
Properly Tune Your GM Perfromance Crate Engine with this LS Controller Kit. Kit includes everything you need!
Includes:
- ECU
- Engine wiring harness
- Mass airflow meter
- Mass airflow meter mounting boss
- Accelerator pedal assembly
- Two oxygen sensors with mounting bosses
- Detailed instruction sheet
LS Trans Install Kit
Chevrolet Performance Part has put together the exact kit you need to connect the GM 6L80E transmission to your LS Engine build.
Included in this Kit:
- (1) GM LS3 6.2 430HP Engine
- (1) Chevy Performance 6l80E Transmission
- (1) LS ECU Controller Kit
- (1) LS Engine Trans Install Kit
Guides & Documents
KEY SPECS |
|
|---|---|
| MFG. Part # | 91605142 |
| Brand | Chevrolet Performance Parts |
| Crate Engine Type | Connect and Cruise |
| Engine Displacement | 376 cu. in. |
| Horsepower | 430 horsepower |
| Compression Ratio | 10.7:1 |
| Torque | 425 ft./lbs. |
| Camshaft Type | Hydraulic Roller Tappet |
| Cylinder Head Material | Aluminum |
| Piston Material | Hypereutectic Aluminum |
| Crankshaft Material | Nodular Iron |
| Spark Plug Style | Stock |
| Combustion Chamber Volume | 68cc |
| Camshaft Duration (.050 in) | 204° intake / 211° exhaust |
| Camshaft Lift (in) | 0.551 intake / 0.522 exhaust |
| Bore x Stroke (in) | 4.060″ x 3.620″ |
| Carburetor Included | No |
| Intake Manifold Included | Yes |
| Distributor Included | No |
| Connecting Rod Material | Powdered Metal |
| Valve Covers Included | Yes |
| Engine Balance | Internal |
| Cylinder Heads Included | Yes |
| Rear Main Seal Style | 1-piece |
| Throttle Body Included | Yes |
| Oil Pan Included | Yes |
| Timing Cover Included | Yes |
| Water Pump Included | Yes |
| Harmonic Balancer Included | Yes |
| Air Cleaner Included | No |
| Spark Plugs Included | Yes |
| Spark Plug Wires Included | Yes |
| Computer Included | Yes |
| Wiring Harness Included | Yes |
| Accessory Bolt Holes Drilled | Yes |
| Recommended Fuel | Premium |
GENERAL |
|
| Maximum RPM | 6600 |
| Warranty | Two Year / 50,000 Mile |
| Assembled | Yes |
| Cylinder Head Style | Assembled |
| CNC-Machined Combustion Chamber | No |
| Intake Valve Diameter | 2.165″ |
| Exhaust Valve Diameter | 1.59″ |
| Head Gaskets Included | Yes |
| Intake Style | Electronic Fuel Injection |
| Intake Gaskets Included | Yes |
| Intake Manifold Fasteners Included | Yes |
| Camshaft Included | Yes |
| Rocker Arms | Investment-cast, roller trunnion |
| Rocker Arm Ratio | 1.7:1 |
| Reluctor Wheel | 58x |
| Block | Cast-aluminum with six-bolt, cross-bolted main caps |
| Sold in Quantity | Kit |
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