Corvette Flywheel Shim - .089 Inch: 1963-1982

For classic Corvette restorations and drivetrain upgrades, precision matters. The Corvette Flywheel Shim .089 Inch (19631982) is a dedicated spacer engineered to place the flywheel at the exact axial position required for reliable clutch operation and smooth engagement across these iconic generations.

When you’re rebuilding or upgrading a clutch, flywheel, or related components, the correct shim thickness ensures proper alignment between the crankshaft and flywheel. Using the right shim helps prevent clutch chatter, uneven engagement, and premature wear of the release bearing. This .089" flywheel shim provides the precise spacing needed for many 19631982 Corvette applications, giving you confidence during install and longterm performance you can trust.

What sets this shim apart

• Exact thickness of .089 inch, delivering repeatable, reliable alignment.
• Specifically suited for classic Corvette manualtransmission setups from 1963 to 1982, helping restore authentic tolerances.
• Helps minimize clutch chatter and ensures smooth, predictable engagement by maintaining correct flywheeltocrank spacing.
• Simple, singlepart solution that complements rebuilt or aftermarket flywheels and clutch kits without guesswork.
• Designed to integrate with standard installation practices for these era applications, making it a practical addition to your toolbox.

Practical use and installation notes

Use this shim as part of a clutch or flywheel installation when your service manual indicates a spacer is required for your exact year and transmission configuration. After installation, recheck throwout bearing clearance and clutch pedal travel, then perform a cautious test drive to confirm smooth engagement and no vibration. Keep the shim with your clutch kit or rebuild components for future maintenance to preserve proper alignment over time.

Who this is for

Ideal for DIY enthusiasts, restorers, and hobbyists working on classic 19631982 Corvette models who demand predictable clutch behavior, authentic tolerances, and a straightforward path to a reliable, longlasting drivetrain rebuild.