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1970 AMC Hornet 1970 SST Sedan

Repair services & inexpensive new parts for 1970 AMC Hornet 1970 SST Sedan with 5.0L 304Cu. In. V8 GAS Naturally Aspirated engine.

The 1970 AMC Hornet SST is a classic American sedan known for its robust 5.0L 304 cubic-inch V8 engine. As a product of the American Motors Corporation, this vehicle offers a distinctive blend of power and style typical of 1970s American cars. With its naturally aspirated engine, the Hornet SST delivers reliable performance, making it a favorite among classic car enthusiasts. Its four-door sedan body provides practical space, making it suitable for vintage car collectors interested in both style and functionality. Despite its age, repair services and inexpensive new parts are still available, making it a viable option for restoration and daily driving by classic car aficionados.

Common Issues

  • Engine overheating due to old cooling systems.
  • Worn-out suspension components impacting ride quality.
  • Rust and corrosion, particularly in the undercarriage and wheel wells.
  • Electrical issues due to outdated wiring.

Maintenance Tips

  • Regularly check and replace coolant to prevent overheating.
  • Inspect and replace suspension bushings and shocks as needed.
  • Conduct thorough rust-proofing treatments, especially in vulnerable areas.
  • Upgrade electrical wiring to modern standards for improved reliability.

Typical Repair/Ownership Cost Ranges

  • Engine Overhaul: $2,000 - $4,000
  • Suspension Repair: $500 - $1,500
  • Rust Repair: $300 - $2,000
  • Electrical System Overhaul: $500 - $1,200

Buying Advice

  • Inspect for rust, especially in structural areas like the frame and undercarriage.
  • Check for any signs of engine overheating or poor running condition.
  • Evaluate the condition of the suspension for any signs of wear or damage.
  • Test electrical components to ensure all systems are functional.

Frequently Asked Questions

  • What is the fuel economy of the 1970 AMC Hornet SST? The fuel economy is relatively low by modern standards, typically around 12-15 mpg.
  • How powerful is the 304 V8 engine? The 304 V8 engine produces approximately 210 horsepower, providing robust performance for its time.
  • Is it difficult to find parts for the AMC Hornet? While some parts can be challenging to find, many common components are still available through specialty classic car parts suppliers.
  • What type of transmission does the Hornet SST use? Most models came with either a 3-speed manual or an optional 3-speed automatic transmission.
  • Are there any modern upgrades recommended for better performance? Upgrading the ignition system, carburetor, and exhaust can improve performance and reliability.

Have Questions about AMC Hornet 1970 SST? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: AMC
Model: Hornet
Trim: SST Sedan 4-Door
Year: 1970

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 5.0L
Engine CC: N/A
Engine CID: 304
Engine Block Type: V
Cylinder Type: U/K
Cylinders: 8
Drive: U/K
Body Type: Sedan
Doors: 4

Repair services & inexpensive new parts for 1970 AMC Hornet 1970 SST Sedan with 5.0L 304Cu. In. V8 GAS Naturally Aspirated engine.