High-quality replacement engine mount bolts designed for 1963-1969 Chevrolet Corvette models that use the original locking mounts. These bolts secure the engine mounts to the frame, restoring proper alignment and attachment strength for older or restored Corvettes. Constructed from high-strength steel with a corrosion-resistant finish, the set offers dependable clamping force, resistance to rust, and long-term reliability. Ideal for restorations, routine maintenance, or whenever original fasteners are worn, stripped, or corroded — they make reassembly easier and provide a safe, durable connection between the engine mounts and frame.
Features:
- Fits 1963-1969 Chevrolet Corvette models using original locking engine mounts.
- High-strength steel construction with corrosion-resistant finish for long service life.
- Specifically sized for securing engine mounts to the frame with proper clamping force.
- Restoration-grade replacement to replace worn, rusted, or damaged original bolts.
- Easy to install with standard hand tools; improves safety and reduces vibration.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes
Instructions:
- Park vehicle on a level surface, set parking brake, and disconnect the battery as a safety precaution.
- Raise the front of the vehicle and support securely on jack stands or use a lift. Ensure stable support before working under the car.
- Support the engine with an engine support bar or a jack and a block of wood under the oil pan to take load off the engine mounts.
- Apply penetrating oil to existing bolts if they are rusted; allow time to soak.
- Remove the old mount-to-frame bolts using the appropriate sockets and ratchet. Keep hardware and note orientation if reusing any components.
- Inspect the mount brackets, frame holes, and studs for damage or excessive wear. Clean mating surfaces and bolt holes with a wire brush.
- Install the new bolts through the mount and into the frame. Thread by hand to avoid cross-threading and ensure correct engagement.
- Tighten bolts snugly, then use a torque wrench to tighten to the vehicle manufacturer's specified torque for engine mount fasteners (refer to the Corvette service manual).
- Lower the engine support slowly to transfer load back to the mounts, then recheck bolt torque.
- Lower vehicle, reconnect battery, and perform a test run to verify there are no unusual noises or excessive engine movement.
About Redline Restomotive
Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.
Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.
The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.
For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.

Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Corvette |
1963 - 1969 |