Fluidampr Damper Accessories for Chevy 396-427ci Internal Balance Dual Key

Fluidampr Damper Accessories for Chevy 396-427ci Internal Balance Dual Key Maintain peak vibration control with genuine Fluidampr accessories designed for Chevy 396-427ci internally balanced engines with dual 1/4" keys. Repeated damper removal and installation can alter the press fit and reduce damping effectiveness; these accessories help restore the correct fit and performance. Compatible Models: Fits Fluidampr part #800151 and #80256E Application: Chevy 396–427 ci, internal balance, dual key (1/4" & 1/4") Recommended Press Fit: Maintain Fluidampr spec of 0.0005" – 0.0015" for optimal damping Use these accessories during installation or after service to preserve the engineered press fit and ensure long-term vibration control, engine longevity, and smooth operation. Ideal for performance rebuilds, restorations, and maintenance.