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Voov Motors
Chevrolet Performance Crate Engines 12677823

Engines & Transmissions

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Chevrolet

Chevrolet Performance Crate Engines 12677823

SKU fa7c67d1cac2

Crate Engines

$4,157.75

Freight and taxes calculated at checkout

In stock · ready to ship

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Warranty

30 days on used engines, transmissions and ECUs

Commercial use may carry a shorter period than pleasure use.

Warranty terms
Freight

Freight — oversize — from $349. Ships in 1–3 business days, 3–10 business days in transit.

Freight damage must be noted on the delivery receipt and reported within 48 hours of delivery.

Shipping rates
Returns

30-day return window · 25% restocking fee plus freight both ways.

Engines or transmissions that have been disassembled or parted out cannot be returned.

Full policy
Payment

Secure card payment via Stripe. A deposit holds an item for 15 days.

Some engines and transmissions carry a refundable core charge, shown on the product page where it applies.

Payment terms

Catalogue data

Specification

4 fields

Part number
fa7c67d1cac2
Brand
Chevrolet
Department
Engines & Transmissions
Category
Crate Engines

In the seller's words

Description

Chevrolet Performance Crate Engine (12677823) – Reliable Small-Block Power for Your Build!

Upgrade your classic muscle car or hot rod with the Chevrolet Performance Crate Engine (12677823)!

The Chevrolet Performance Crate Engine (12677823) is a high-quality replacement engine designed for reliability and durability. Featuring factory-spec internals and Chevrolet-engineered components, this fully assembled long block is an excellent option for restoring a classic Chevrolet or upgrading an aging engine. Whether you’re looking to maintain original factory performance or refresh your project car, this OEM-quality small-block is the perfect solution.

A factory-built small-block engine designed for reliability and ease of installation!

⚠️ Requires proper fuel system, cooling components, and exhaust system for installation.

What’s Included in the Chevrolet Performance Crate Engine?

✅ Fully Assembled Crate Engine – Designed for plug-and-play compatibility
✅ Factory-Spec Engine Block & Internals – Ensures long-term durability and smooth operation
✅ OEM-Spec Cylinder Heads – Provides efficient airflow and fuel combustion
✅ Timing Cover & Valve Covers Installed – Reduces installation time and complexity

⚠️ EXCLUDES intake manifold, carburetor, exhaust, fuel system components, and accessories.

Technical Specifications

Feature Details
Brand Chevrolet Performance
Manufacturer’s Part # 12677823
Product Type Crate Engine
Summit Racing Part # NAL-12677823
Assembled? ✅ Yes
Engine Block Material Cast Iron
Cylinder Head Material Cast Iron or Aluminum (varies by model)
Engine Balance Internal
Compression Ratio Factory-Spec
Camshaft Type Hydraulic Roller or Flat-Tappet (varies by model)
Rear Main Seal Style 1-Piece
Induction System Carbureted or EFI (dependent on setup)
Intake Manifold Included? ❌ No
Carburetor Included? ❌ No
Distributor Included? ❌ No
Oil Pan Included? ✅ Yes
Valve Covers Included? ✅ Yes
Timing Cover Included? ✅ Yes
Water Pump Included? ❌ No
Harmonic Balancer Included? ❌ No
Flexplate Included? ❌ No
Flywheel 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

Designed for classic Chevrolet builds, reliable replacements, and performance upgrades!

Fitment & Compatibility

✔ Perfect for Chevrolet Small-Block Applications & Engine Swaps
✔ Compatible with Most GM Performance Accessories
✔ Designed for Classic Chevrolet Vehicles & Restorations

Confirm engine specifications and compatibility with your specific vehicle before ordering.

Installation Notes & Recommendations

Professional Installation Recommended – Ensures proper fitment and performance
⚙️ Requires Proper Fuel System & Ignition Components – Not included with the crate engine
Cooling & Exhaust System Compatibility Needed – Must be matched to vehicle’s drivetrain and components

⚠️ Not emissions-certified—check local regulations before installation.

❓ Frequently Asked Questions (FAQ)

What vehicles is this engine compatible with?

  • This Chevrolet Performance Crate Engine is designed for classic GM small-block applications, including hot rods, street rods, and vintage Chevrolet vehicles.

Does this engine come fully assembled?

  • Yes, the engine comes fully assembled but does not include an intake manifold, carburetor, ignition system, or accessories.

Can I install this engine in a modern vehicle?

  • It is primarily intended for classic Chevrolet vehicles and custom builds but may be adaptable to modern applications with the correct accessories and fuel management system.

What fuel does this engine require?

  • This engine is designed for standard pump gasoline, but performance tuning may require premium fuel.

Is this engine covered under warranty?

  • Warranty details vary by supplier—please check with your retailer for specific coverage.

Order Your Chevrolet Performance Crate Engine Today!

Upgrade your classic Chevrolet with a factory-engineered small-block replacement!

✔ OEM-Quality Small-Block for Classic Chevrolet Restorations & Upgrades
✔ Built for Durability, Performance, and Hassle-Free Installation
✔ Factory-Tested for Long-Term Reliability & Smooth Operation
✔ Ideal for Hot Rods, Street Builds, and Vintage Chevrolet Applications

ORDER NOW & POWER YOUR BUILD WITH RELIABLE CHEVROLET PERFORMANCE!

Brand: Chevrolet Performance
Manufacturer’s Part Number: 12677823
Part Type: Crate Engines
Summit Racing Part Number: NAL-12677823

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