The Fluidampr harmonic damper for small-block Chevy engines covers 283–350 ci V8s, 90 V6s and 194–292 ci inline-6 applications, using viscous damping to control torsional vibration across the rpm range. It reduces wear on engine parts, lowers crankshaft failure risk and improves timing while reclaiming torque. Precision CNC-machined steel with corrosion-resistant black zinc finish and engraved timing marks; maintenance-free and SFI 18.1 certified, made in USA.
Fluidampr Chevy 283 - 350 CID V-8 90 V-6 194 -292 CID Inline 6 Steel Internally Balanced Damper