2011 Blue Bird Vision Harmonic Balancers
- Fluidampr®Harmonic BalancerBlue Bird Vision 8.1L With Chevy Big Block 2011, Harmonic Balancer by Fluidampr®. A Fluidampr performance damper provides premium, broad range control of destructive crankshaft torsional vibration for optimum performance and durability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$612.00