Finding a 64 Impala SS for sale often becomes a priority for performance enthusiasts seeking bold style and classic muscle. This guide focuses on what to verify when a 64 Impala SS appears in your search, highlighting mechanical condition, originality, and market dynamics.
Whether you are tracking a survivor or considering a resto-mod project, understanding model year nuances and trim levels helps you evaluate value and authenticity efficiently.
| Year | Trim Level | Engine Options | Key Interior Features | Typical Price Range |
|---|---|---|---|---|
| 1964 | SS | 327 V8, 348 V8 | Bucket seats, center console | $35,000–$75,000 |
| 1964 | Sport Coupe | 230 I6, 327 V8 | Bench seat, basic trim | $20,000–$35,000 |
| 1965 | SS | 396 V8, 400 V8 | Enhanced bucket seats, gauge cluster | $45,000–$90,000 |
Evaluating 64 Impala SS Mechanical Condition
Engine and Drivetrain Checks
A 64 Impala SS typically comes with a 327 cubic-inch V8, and verifying compression, leaks, and timing is essential. Inspect the transmission shifts, rear-end gear ratio, and suspension components to confirm the car matches its described performance level.
Body, Frame, and Rust Assessment
Examine quarter panels, trunk lid, and fenders for patchwork, uneven fit, or primer that might hide rust. Check the frame rails from behind the wheels, and verify that the trunk and hood open smoothly without sagging or misalignment.
Originality and Matching Numbers
Documentation and Trim Identification
Originality strongly influences value, so look for build sheets, window tags, or dealer invoices that reference the 64 Impala SS trim. Confirm that emblems, grille, and rear trim align with factory options for the SS package.
Matching Numbers Value
When the engine, transmission, and rear end share matching numbers, the car is more desirable to collectors. Even partial matches can preserve authenticity, while heavily modified powertrains may lower long-term investment appeal.
Pricing, Market Trends, and Value Drivers
Regional Supply and Demand
Prices for a 64 Impala SS vary by region, with areas having higher concentrations of classic car activity often supporting stronger values. Auctions and private sales provide different data points, so compare both to set realistic expectations.
Condition Grading and Modifications
Original, unrestored examples in good driver condition usually command modest premiums over heavily restored cars. Consider how modifications for reliability or safety align with your usage plans before paying a premium for concours-level originality.
Performance, Handling, and Modern Upgrades
Suspension and Brakes
Stock leaf springs and drum brakes serve period-correct driving dynamics, but many owners upgrade to disc brakes and modern shocks for improved safety. Verify that steering components are tight and the car tracks straight without wandering.
Fuel Systems and Reliability
Consider whether the fuel delivery has been updated with a more reliable system, especially if the 64 Impala SS runs on dated components. Simple reliability changes can expand usability without destroying originality if modifications are done thoughtfully.
Key Takeaways for Buying a 64 Impala SS
- Verify mechanical condition, focusing on engine, transmission, and brakes before committing.
- Prioritize matching numbers and original trim documentation to support value and authenticity.
- Compare local and national pricing data to avoid overpaying for condition or rarity.
- Plan for targeted upgrades that improve safety and reliability while preserving core originality.
- Document every inspection finding and negotiation point to make an informed purchase decision.
FAQ
Reader questions
How can I verify that a 64 Impala SS is not a later model repainted to look like 1964?
Check door jamb tags, frame date codes, and build sheet details for consistency with the dashboard ID and trim. Differences in paint codes, model badging, or interior materials often reveal repaint or donor-car mismatches.
What engine options were actually available in the 64 Impala SS?
The 64 Impala SS commonly offered 327 cubic-inch V8s, with some regions seeing 348 cubic-inch options. Verify the exact VIN and build sheet to confirm displacement, horsepower rating, and original accessories.
Are disc brake conversions acceptable on a 64 Impala SS?
Many owners install front disc brakes to improve stopping power and reduce fade, which can enhance safety without drastically altering exterior appearance. Ensure proportioning valves and master cylinder sizes match the upgraded hardware for balanced performance.
What is a fair market price for a numbers-matching 64 Impala SS?
Numbers-matching cars in good driver condition typically fall in the mid-to-upper portion of the price range, influenced by originality, documentation, and recent service history. Use recent sold listings in your area as the primary reference when negotiating.