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    Balancer - Chevy SB  Blower TBS- 6 Bolt   Innovators West Small Block Snout

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      Purchase Balancer - Chevy SB Blower TBS- 6 Bolt Innovators West Small Block Snout

      SKU: IW-111
      Balancer - Chevy SB Blower Innovators West Small Block Chevy 7" 6 Bolt Pattern Roots Style Blower Damper


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      IW-111  SB Chevy  BLOWER pattern  -  SB Snout on Crank   - SD hub 

      Just because you're running a Roots Style Blower doesn't mean you have to run a solid hub, you can STILL run a Damper and SAVE YOUR CRANK!

      This SFI 18.1 Approved Balancer is designed for Roots Blower Pulleys utilyzing a 2.760" 6-bolt bolt pattern and 2" male pulley register to bolt right up.

      It features all aluminum case design for light weight, stress-proof steel hub and 1040 steel inertia rings for durability.

      Wet clutch friction style precision machined harmonic dampening for street and race engines.


      • Flying Magnet Crank Trigger Option  * specify 12 or 4 magnet  option call 615-457-3192   or e mail for 12 magnet
        Get rid of your separate Crank Trigger Wheel by integrating it into the Damper itself! - Saves on average about 9 Ounces over the MSD Crank Trigger Wheel.
      • Crank Trigger Bracket Option
        SBC Crank Trigger Kit OptionBolt on a matching billet aluminum sensor bracket and mounting hardware with passenger (std) side mounting.
      • Crank Trigger Sensor Option
        3/4-16 UNF Flying Magnet Crank Trigger Sensor - Direct Replacement for MSD #8276. Designed to work with Integrated IW Flying Magnet Balancer Option and Brackets.
      • Dual Keyway Option
        The double keyway option requires that the factory or aftermarket crankshaft be removed from the engine and a second keyway cut into the snout of the crankshaft. DO NOT run a double keyed damper on a crankshaft without the double keys. Failure to the damper hub can happen without the supporting key in the broached keyway slot. The dual keyway option is for Supercharged or Extreme Duty Applications (typically over 750 rwhp). Without the double key modification your crankshaft in these high horsepower applications can lead to the failure of the damper hub and/or the single keyway which results in damage to the damper and the crankshaft snout.


      • Outer Diameter: 7"
      • Weight: 8.3 lbs
      • 6 Bolt, 2.760" Pulley Pattern
      • Male 2 Pulley Register for BDS and other Roots Style Blower Pulleys
      • Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.



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