PowerBond SB Chevy 7" Steel Harmonic - Balancer IH100120 Cylinder heads provides race-level performance

Cylinder heads provides race-level performance while maintaining full compatibility with off-the-shelf headers and hardware

Block Safety Plate

and mag pickup inputs and will run on 4

Place aluminum spacers between chassis and rack assembly to help achieve proper front end geometry

PowerBond SB Chevy 7" Steel Harmonic - Balancer IH100120 Cylinder heads provides race-level performanceThe POWERBOND RACE series brings the advantages of bonded balancers to high revving race and street race applications where an SFI approval is required. Every POWERBOND RACE series balancer features a precision CNC machined AUS 1045 steel centre bonded to an equally strong steel inertia ring. Advanced design means that race series balancers are very light for an all steel product. An most cases they are only marginally heavier than the original cast