ATI Damper - 7.074in - Steel - Buick V8 430-455 - Ext Bal - 3 Ring
ATI Damper - 7.074in - Steel - Buick V8 430-455 - Ext Bal - 3 Ring
A$1,076.15
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Description
Patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2-ring design) or eight (3-ring design) computer-machined grooves to retain the proper durometer O-rings (dyno tested for each application). Whether you race or just drive on the street, ATI harmonic balancers are the perfect choice.
Features include:
* Eliminates torsional crankshaft vibrations
* Exceeds SFI 18.1 specs
* Black zinc chromate finished
* OEM equipment on a variety of crate engines
* Tunable, rebuildable, and extremely efficient at all rpm
* Laser-engraved 360 degree timing marks
* Supercharger and power steering drive pulleys available for some applications
Part Type
Harmonic Balancers
Specifications
- Product Attributes - Brand
- ATI Performance Products
- Product Attributes - Manufacturer's Part Number
- ATI918400
- Product Attributes - Part Type
- Harmonic Balancers
- Product Attributes - Product Line
- ATI Super Damper Standard Harmonic Balancers
- Product Attributes - UPC
- 800157030666
- Product Attributes - Engine Balance
- External
- Product Attributes - SFI Rating
- SFI 18.1
- Product Attributes - Degree Markings
- Yes
- Product Attributes - Degree Marking Range
- 360
- Product Attributes - Outside Diameter (in.)
- 7.074
- Product Attributes - Crankshaft Pulley Bolt Hole Quantity
- Three
- Product Attributes - Keyway Quantity
- One
- Product Attributes - Harmonic Balancer Material
- Steel
- Product Attributes - Harmonic Balancer Construction
- Elastomer
- Product Attributes - Harmonic Balancer Color
- Black zinc chromate
- Product Attributes - Mounting Hardware Included
- No
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Buick engines require mounting the damper face forward of the OEM location to clear the timing cover for external balance dampers. Hubs may be machined on the crank gear end when using the shorter internal balance units to move the damper closer to the engine. 430-455 engines are 0.725 in. forward of the OEM location. 265-350 engines and 252 V6 engines are 1.250 in. forward of the OEM location. Three ring design, weight is 8.75 lbs.
Reference Information
| Brand Name/s | Ati |
|---|---|
| StreetFX SKU | appATI918400 |
| SFX Item ID | 4519047 |
| Supplier Item Code | 4519047 |
| Manufacturer SKU | ATI918400 |
| Manufacturer UPC | 800157030666 |
| Alternative References | 7.074in |
Compatibility
| Application Data |
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