1964 Chevrolet Corvette Convertible LS3 5-Speed – Award-Winning Riverside Red Restomod The 1964 Chevrolet Corvette Convertible carried forward the second-generation “Sting Ray” legacy with sharper styling, improved handling, and true performance credibility. This particular car takes that heritage significantly further. Behind its classic Riverside Red paint and white soft top, it hides a modern, dyno-tuned 6.2L LS3 V8 and Tremec TKX 5-speed manual transmission, delivering an estimated 550 horsepower while preserving the timeless C2 look and feel. Well-sorted and tastefully upgraded over many years, and owned by the same enthusiast since 2008, this Corvette blends show-winning presentation with real-world drivability. It even captured 1st Place in the C2 class at Jerry's Chevrolet Auto Show in Baltimore, Maryland in September 2025. Offered with extensive records and a clean Maryland title in the seller’s name (showing “not actual mileage”), this LS3-powered C2 is an ideal choice for the buyer who wants vintage style with serious modern performance. Highlights Dyno-tuned 6.2-liter LS3 V8 engine (seller states approx. 550 horsepower) Tremec TKX 5-speed manual transmission (installed 2025 with ProFit kit) 4.11 geared posi-traction rear end (installed 2010) Power steering and front disc brake conversion Long tube headers, full exhaust, and upgraded high-capacity aluminum radiator Riverside Red (923A) exterior with white convertible soft top White/Red interior trim (491Q) with vinyl bucket seats and red carpet Knock-off-style aluminum wheels with BFGoodrich 205/75R15 tires (2019 date codes) Delco AM/FM radio, walnut-grain steering wheel, and factory-style Borg instruments Won 1st Place in C2 class at Jerry's Chevrolet Auto Show (Baltimore, MD – Sept. 2025) Service records and parts receipts, owner’s manuals, two keys, and two car covers included Clean Maryland title in seller’s name stating “not actual mileage” Exterior Finished in its factory-correct Riverside Red (code 923A), this 1964 Corvette Convertible presents with the iconic, aggressive lines that defined the C2 “Sting Ray.” The white convertible soft top provides a classic contrast to the vivid red body and ties in seamlessly with the white interior theme. The body showcases hallmark second-generation Corvette design elements, including hidden headlamps, sculpted front fenders, and a crisp rear deck. The bumpers were re-chromed in 2010, giving the brightwork a clean, high-quality finish that complements the car’s show-winning look. Knock-off-style aluminum wheels and BFGoodrich 205/75R15 tires (with 2019 date codes) complete the period-correct yet purposeful stance, delivering both style and road confidence. Interior Inside, this Corvette features the desirable White/Red trim combination (code 491Q) with white vinyl bucket seats and vibrant red carpeting. The cockpit retains the classic C2 environment that enthusiasts love, including: Walnut-grain steering wheel Factory-style Borg dashboard instruments Delco AM/FM radio The dash layout and instrumentation remain true to 1964, providing a vintage appearance while the car’s mechanicals benefit from modern upgrades. The cabin offers a balance of classic style and driver-focused functionality, ideal for both weekend cruising and longer highway drives. Drivetrain & Performance Under the hood is where this C2 truly stands apart. Between 2020–2022, the car received a professionally executed LS3 conversion, transforming it into a high-performance restomod while preserving the original visual character. Engine & Engine Bay 6.2L LS3 V8 engine installed using a Dirty Dingo Motorsports kit Dyno-tuned, with the seller stating approximately 550 horsepower Upgraded wiring and modern engine management for reliability and drivability Long tube headers feeding a full exhaust system for a deep, contemporary muscle-car note High-capacity aluminum radiator installed in 2025 to support the upgraded powertrain Transmission & Driveline Tremec TKX 5-speed manual transmission installed in 2025 using a ProFit kit Centerforce hydraulic clutch for smooth engagement and confident shifting American Powertrain billet steel flywheel installed with the TKX 4.11 geared posi-traction rear end installed in 2010 This combination delivers strong, modern acceleration with the benefit of an overdrive 5th gear for relaxed highway cruising. Power, sound, and drivability are all significantly elevated compared to a stock small-block C2. Chassis, Steering & Brakes This Corvette has been upgraded to support its increased power and to deliver confident, enjoyable handling. Steering & Suspension Power steering added in 2010 for improved maneuverability and ease of use Rebuilt steering box (2010) for tighter, more precise control New rear trailing arms installed in 2010 New e-brake cable installed during the same period Brakes Upgraded to front disc brakes between 2020–2022 for improved stopping performance Rear brake system rebuilt in 2010 The BFGoodrich 205/75R15 tires (2019 date codes) help put the power to the pavement, and the upgraded steering, brakes, and suspension components work together to make this C2 a capable and confidence-inspiring driver. Modifications Timeline 2025 (documented in “Additional documents” / records file) Tremec TKX 5-speed transmission installed with ProFit kit Centerforce hydraulic clutch system American Powertrain billet steel flywheel Upgraded to a high-capacity aluminum radiator New throttle pedal installed 2020–2022 New 6.2L LS3 V8 engine installed using Dirty Dingo Motorsports kit Engine bay wiring and engine management upgraded and modernized Long tube headers and full exhaust system fitted Front disc brake conversion performed 2010 (documented in included records) 4.11 geared posi-traction rear end installed Power steering added Bumpers re-chromed Steering box rebuilt New rear trailing arms New e-brake cable Rear brakes rebuilt Servicing, Documentation & Included Items The car is supported by a substantial paper trail that reflects long-term, enthusiastic ownership and careful upgrading: Service records and parts receipts documenting major upgrades and maintenance Owner’s manuals Two keys Two car covers The Corvette rides on BFGoodrich 205/75R15 tires with 2019 date codes, further indicating that the car has been kept current and road-ready. The clean Maryland title is in the seller’s name and is branded “not actual mileage,” which is typical for a classic vehicle with an engine swap and decades of history. Ownership History & Seller’s Remarks The current owner purchased this Corvette in 2008 and has spent the last 17 years refining it into the LS3-powered, 5-speed-equipped restomod offered here. The car has been garage kept and covered when not in use and has been enjoyed on both back roads and major highways. From the seller: “Over the 17 years that I have owned this Corvette, I have had nothing but extreme pleasure driving it on back roads and major highways. It handles extraordinarily well around curves or cruising. It has been garage kept and covered when not on the road. Whoever purchases this Vette will thoroughly enjoy it!” Summary This LS3-powered 1964 Chevrolet Corvette Convertible offers the best of both worlds: classic C2 Sting Ray styling, award-winning presentation, and thoroughly modern powertrain and drivability upgrades. With a dyno-tuned LS3, Tremec TKX 5-speed, 4.11 posi rear, power steering, front disc brakes, and extensive documented work spanning more than a decade, it is an excellent choice for the enthusiast who wants to drive and show their Corvette with confidence. For more information or to arrange an in-person inspection, contact Collectible Motorcar of Atlanta. This award-winning C2 restomod is ready for its next caretaker.