10 Items to Never Reuse in Car Restoration
Mark SimpsonDescription
When restoring a classic car, certain components should never be reused due to safety concerns, wear, or potential failure. Here’s a list of those critical items:
1. Old Electrical Wiring – Brittle insulation, improper splices and corroded connectors can cause shorts or fires.
2. Electrical Components (i.e. Starter Solenoids, Ignition Points, etc.) – Wear down over time, Prone to failure and can leave you stranded.
3. Driveshaft Universal Joints – Subject to wear and can fail catastrophically.
4. Motor Mounts – Aged rubber can crack, leading to excessive engine movement.
5. Transmission Mounts – Just like motor mounts, they degrade and can cause drivetrain misalignment.
6. Rubber Suspension Parts – Bushings, mounts, and seals deteriorate and affect handling.
7. Windshield Wiper Blades – Old blades dry out and streak and can fail, reducing visibility.
8. Internal Engine Parts (e.g., bearings, lifters, piston rings, valve springs) – Often worn beyond safe limits.
9. Harmonic Balancer – The rubber dampening ring can degrade, leading to engine vibration issues or complete failure.
10. Brake & Fuel Lines – Rust and corrosion outside or inside fuel and brake lines can cause dangerous leaks or failures.
We’re all always looking for ways to save a little here and there during the restoration process. However, reusing old parts may not be the best solution when replacing these components ensures safety, reliability, and longevity in a classic car restoration.