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1984-1993 SBC 305-350 Performance Harmonic Balancer
1984-1993 SBC 305-350 Performance Harmonic Balancer

1984-1993 SBC 305-350 Performance Harmonic Balancer

1 Review | 3 Answered Questions
Discontinued
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1984-1993 SBC 305-350 Performance Harmonic Balancer
1984-1993 SBC 305-350 Performance Harmonic Balancer
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Part # 91015371
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Important Messages:

  • This product is discontinued.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

MFG. Part #:
91015371
Outside Diameter:
6.75"
Inside Diameter:
1.25"
Overall Width:
2.40"
SFI Rating:
Not SFI-approved
Weight:
8.90 lbs.
Material Type:
Iron
Finish:
Painted
Sold in Quantity:
Each
Notes:
Up to 6,000 RPM.
Engine Balance:
Internal
Degree Markings:
No

Info

High Performance Sportsman Dampers raise the bar in the high performance industry. The combination of top quality and reasonable pricing sets new standards.  This later model balancer has the timing mark moved compared to earlier engines.

This Small Block Chevy damper is cast from nodular iron and suitable for engines generating up to 400 horsepower. Unlike most OEM dampers, the hub and ring are splined to prevent radial movement of the outer ring. Although this is not SFI Certified, this damper is 30% stronger than OEM dampers made from grey iron.

  • 6.75" OD
  • Black finish
  • Internal balance
  • Ideal for street rebuilds
  • Manufactured from nodular iron
  • CAD engineered and CNC machined
  • Perfect replacement for OEM applications
  • Suitable for high performance up to 6,000 RPM

 

Some parts are not legal for use in California or other states with similar laws/regulations

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  • Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

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