Chevrolet 350 Engine for Sale: Complete Buyer’s Guide

The Chevrolet 350 engine, also known as the Chevy 350 small-block, is one of the most iconic and widely used engines in automotive history. First introduced in 1967, it became the go-to powerplant for countless Chevrolet cars, trucks, hot rods, and classic builds. With a solid reputation for performance, durability, and versatility, the Chevy 350 is still in high demand among car enthusiasts, restoration experts, and mechanics alike.

If you’re searching for a Chevrolet 350 engine for sale, this comprehensive guide will cover everything you need to know — from types and specifications to where to buy, how to choose the best engine, pricing, and frequently asked questions.

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Table of Contents

1. What Is the Chevrolet 350 Engine?

2. Key Specifications

3. Types of Chevy 350 Engines for Sale

4. New vs. Remanufactured vs. Used Chevy 350 Engines

5. Common Applications

6. Where to Find a Chevy 350 Engine for Sale

7. Average Pricing

8. Tips for Buying the Right 350 Engine

9. Installation & Maintenance

10. Frequently Asked Questions (FAQs)

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1. What Is the Chevrolet 350 Engine?

The Chevrolet 350 engine is a 5.7-liter V8 small-block engine that gained legendary status for its power, reliability, and ease of modification. Part of the Chevy small-block engine family, it was introduced in 1967 and used in a variety of vehicles, from Camaros and Corvettes to Silverados and Impala sedans.

This engine earned fame for its balanced design, strong aftermarket support, and compatibility with a wide range of vehicles and performance upgrades.

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2. Key Specifications of the Chevy 350 Engine

These specs can vary slightly depending on whether the engine is a stock model, rebuilt, or performance-tuned.

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3. Types of Chevy 350 Engines for Sale

When looking for a Chevy 350 engine for sale, you’ll come across various types:

a. Crate Engines

Brand new or remanufactured 350 engines sold in a “crate” ready for installation. These are ideal for restorations, swaps, and custom builds.

b. Long Blocks

Include the engine block, crankshaft, camshaft, pistons, and cylinder heads — but lack accessories like intake manifold, carburetor, or distributor.

c. Short Blocks

These are partial engines, including just the lower part (block, crankshaft, pistons) — ideal for engine rebuilds or upgrades.

d. Used Engines

Pulled from junkyards or donor vehicles. These are often the cheapest but carry more risk unless inspected and tested.

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4. New vs. Remanufactured vs. Used Chevy 350 Engines

Here’s how to choose between the three main categories:

🔹 New (Crate) Engines

• Pros: Brand-new components, warranty, reliable.

• Cons: Most expensive option.

• Best for: Performance upgrades, classic car builds, long-term use.

🔹 Remanufactured Engines

• Pros: Rebuilt to OEM specs or better, cost-effective, often include warranty.

• Cons: Quality varies by rebuilder.

• Best for: Budget-conscious restorations or repairs.

🔹 Used Engines

• Pros: Cheapest upfront cost.

• Cons: Unknown condition, no warranty, may require rebuilding.

• Best for: Short-term use, low-budget projects, parts harvesting.

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5. Common Applications of the Chevy 350 Engine

The Chevy 350 engine has been used in a wide variety of vehicles, including:

• Chevrolet Camaro (1967–2002)

• Chevrolet Corvette (1969–1996)

• Chevrolet C/K trucks (1970s–1998)

• Chevrolet Caprice, Impala, Nova

• Hot rods & custom builds

• Classic car restorations

• Marine and industrial equipment

Thanks to its popularity, many enthusiasts also use it for engine swaps in non-GM vehicles.

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6. Where to Find a Chevrolet 350 Engine for Sale

Here are some of the top places to search for a Chevy 350 engine for sale:

🔸 Online Retailers

• Summit Racing: Offers a wide range of crate and performance 350 engines.

• JEGS High Performance: Specializes in high-output 350 crate engines.

• eBay Motors: Find used, rebuilt, and performance-tuned 350s.

• Amazon: Crate engines and parts from verified sellers.

🔸 Local Dealerships and Auto Shops

• Chevrolet dealerships often have crate engines or can special-order them.

• Engine rebuilders and performance shops may sell refurbished 350s.

🔸 Salvage Yards / Junkyards

• Great source for used 350s from donor vehicles.

• Make sure to inspect and test the engine if possible.

🔸 Forums and Marketplaces

• Facebook Marketplace

• Craigslist

• Chevy/GM enthusiast forums

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7. Average Pricing for Chevrolet 350 Engines

Prices can vary widely depending on the engine’s condition, type, and seller:

Keep in mind:

• Performance upgrades like forged pistons or roller cams add to the cost.

• Shipping and core charges may apply.

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8. Tips for Buying the Right 350 Engine

To avoid mistakes and ensure you get the best value, consider these tips:

✅ Verify Compatibility

Ensure the engine matches your vehicle’s model, year, and drivetrain requirements.

✅ Ask About Warranty

Look for engines that include at least a 12-month warranty, especially for remanufactured or crate options.

✅ Inspect Internals (if used)

If buying used, inspect compression levels, oil condition, and look for leaks or cracks.

✅ Choose Reputable Sellers

Stick with well-reviewed sellers or certified rebuilders for peace of mind.

✅ Check Included Components

Some sellers offer “turnkey” packages with accessories included (e.g., carburetor, alternator, manifolds).

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9. Installation & Maintenance

🔧 Installation Tips:

• Use a certified mechanic if you’re not experienced with engine swaps.

• Match your transmission and mounts to the engine setup.

• Break in the engine properly with initial oil changes and tuning.

🧰 Maintenance Checklist:

• Use high-quality oil and change it regularly.

• Monitor engine temperature and coolant levels.

• Check timing and fuel-air mixture for optimal performance.

• Keep ignition and carburetor systems clean.

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10. Frequently Asked Questions (FAQs)

Q1: What vehicles are compatible with a Chevy 350 engine?

A: Most GM vehicles from the 1960s–1990s, including Camaros, Corvettes, Silverados, and many hot rods. It’s also commonly used in engine swaps for Jeeps and classic Fords.

Q2: What is the horsepower of a stock Chevy 350?

A: Stock models range from 145 HP to 255 HP, but performance crate versions can exceed 400+ HP.

Q3: Is it better to buy a new or remanufactured 350 engine?

A: If budget allows, a new crate engine offers the best reliability. However, a remanufactured long block is more affordable and still very dependable if sourced from a reputable shop.

Q4: Can I install a Chevy 350 myself?

A: Yes, if you have mechanical experience, tools, and a workshop. Otherwise, it’s best to have a mechanic handle the installation.

Q5: What fuel should I use for a 350 engine?

A: Most 350s run well on 87–91 octane gasoline, depending on compression ratio and tuning. High-performance builds may require premium fuel.