6.25" Small Block Chevy Internal Balance Sfi
FLUIDAMPR | Part# FLU-620101
Extends Crankshaft and Bearing Life - Fluidampr reduces harmonic vibration for reduced wear on the main journals and main bearings
Increases Horsepower and Torque - Reduced crankshaft vibration eliminates spark scatter and large variations in crank timing, so the engine can release trapped power
Requires No Service or Maintenance - Fluidampr's inertia ring and silicone fluid are hermetically sealed inside a laser welded, steel billet or forged housing
Improves Valve Timing Accuracy and Ignition Stability - Fluidampr reduces the torsional vibration that can be transferred to the camshaft through the timing chain, gear, or belt.
Internal Balance, Steel, Black, Chevy, Small Block, 409, 4.3L V6