Description
Chevrolet Performance 3.8L 231 C.I.D. Long Block Crate Engine (89017861) – Reliable V6 Power!
Upgrade your vehicle with the Chevrolet Performance 3.8L 231 C.I.D. Long Block Crate Engine!
The Chevrolet Performance 3.8L 231 C.I.D. Crate Engine (89017861) is a high-quality, factory-replacement engine for GM vehicles. Featuring a cast iron block, cast iron heads, and an internally balanced rotating assembly, this engine is built for longevity and reliability. Whether you’re restoring a classic, replacing an aging motor, or looking for a solid foundation for a performance build, this Chevy V6 crate engine provides an affordable and robust solution.
A durable and efficient engine built for reliability, performance, and longevity!
⚠️ Requires an intake manifold, fuel system, ignition system, and accessories for full operation.
What’s Included in the Chevrolet 3.8L V6 Crate Engine?
✅ Fully Assembled 3.8L 231 C.I.D. V6 Long Block – Ready for installation and customization
✅ Cast Iron Cylinder Heads & Block – Provides strength and long-term durability
✅ Oil Pan, Valve Covers, & Timing Cover Included – Ensures OEM durability and fitment
✅ Water Pump & Harmonic Balancer Included – Supports smooth operation and efficient cooling
⚠️ EXCLUDES intake manifold, carburetor, throttle body, distributor, fuel system, wiring harness, ECU, and exhaust system.
Technical Specifications
| Feature | Details |
|---|---|
| Brand | Chevrolet Performance |
| Manufacturer’s Part # | 89017861 |
| Product Type | Crate Engine |
| Summit Racing Part # | NAL-89017861 |
| Crate Engine Family | Chevy V6 |
| Actual Displacement | 3.8L / 231 C.I.D |
| Assembled? | ✅ Yes |
| Engine Balance | Internal |
| Cylinder Heads Included? | ✅ Yes (Cast Iron) |
| Fuel System | ❌ Not Included |
| Carburetor Included? | ❌ No |
| Intake Manifold Included? | ❌ No |
| Throttle Body Included? | ❌ No |
| Distributor Included? | ❌ No |
| Valve Covers Included? | ✅ Yes |
| Timing Cover Included? | ✅ Yes |
| Oil Pan Included? | ✅ Yes |
| Harmonic Balancer Included? | ✅ Yes |
| Water Pump Included? | ✅ Yes |
| Flywheel Included? | ❌ No |
| Flexplate Included? | ❌ No |
| Air Cleaner Included? | ❌ No |
| Spark Plugs Included? | ❌ No |
| Spark Plug Wires Included? | ❌ No |
| Computer Included? | ❌ No |
| Wiring Harness Included? | ❌ No |
| Supercharger Included? | ❌ No |
| Quantity | Sold Individually |
Built for reliability, factory-spec performance, and easy installation!
Fitment & Compatibility
✔ Ideal for GM vehicles originally equipped with a 3.8L (231 C.I.D) V6 engine
✔ Works for replacement applications, classic GM restorations, and custom projects
✔ Designed for both carbureted and fuel-injected setups (with the right components)
Ensure compatibility with your vehicle’s transmission, mounts, and wiring before ordering!
Installation Notes & Recommendations
Professional Installation Recommended – Ensures correct fitment and optimal performance
⚙️ Requires Fuel System, Ignition System, and ECU – Customizable for carbureted or EFI builds
Designed for GM Vehicles Using the 3.8L V6 Platform
⚠️ Not emissions-certified—check local regulations before installation.
❓ Frequently Asked Questions (FAQ)
What vehicles can this engine be installed in?
- The 3.8L V6 Crate Engine is a direct replacement for GM vehicles originally equipped with this engine platform.
Is this engine fuel injected or carbureted?
- This engine is a long block assembly, meaning it can be used with either a carburetor or an EFI setup depending on the components installed.
Does it include a transmission or ECU?
- No, this package does NOT include a transmission, ECU, or wiring harness.
Can I install this engine in a classic Chevy or Pontiac?
- Yes! This 3.8L V6 Small Block is a great choice for classic GM vehicles needing a durable and efficient engine.
Does this engine require a specific fuel type?
- This engine can be set up for either carbureted or EFI fuel systems, depending on the intake manifold and ignition setup chosen.
Order Your Chevrolet Performance 3.8L V6 Crate Engine Today!
Upgrade your GM vehicle with the Chevrolet Performance 3.8L V6 Crate Engine!
✔ Reliable 3.8L Small Block – Perfect for Restorations & Replacements
✔ Vortec Cylinder Heads – Enhanced Airflow & Durability
✔ Ideal for Classic GM Cars, Performance Builds, and Daily Drivers
✔ Built for Durability, Efficiency, and Factory-Spec Performance
ORDER NOW & BRING RELIABLE GM POWER TO YOUR BUILD!
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