ATI Super Damper SFI 18.1 Harmonic Balancer - 6.325 in OD - Black - Internal Balance - Small Block Chevy 917261
DAMPER - 6.325 - AL - CHEVY SB - W/ BB 1.600 SNOUT - C'BORE FRONT - 2RG
ATI Super Damper SFI 18.1 Harmonic Balancer - 6.325 in OD - Black - Internal Balance - Small Block Chevy 917261 is not in stock at Fast Lane Spares and will ship direct from supplier.
Description
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
Specifications
Specifications
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Specifications
Brand ATI Performance Products Manufacturer's Part Number ATI917261 Part Type Harmonic Balancers Product Line ATI Super Damper Standard Harmonic Balancers UPC 800157028915 Engine Balance Internal SFI Rating SFI 18.1 Degree Markings Yes Degree Marking Range 360 Outside Diameter (in.) 6.325 Crankshaft Pulley Bolt Hole Quantity Three Keyway Quantity One Harmonic Balancer Material Aluminum Harmonic Balancer Construction Elastomer Harmonic Balancer Color Black anodized Mounting Hardware Included No Quantity Sold individually. Notes 1.600 in. crankshaft. 2.280 in. counter bore for use with dry sump systems. 2-ring design, weight is 2.20 lbs. Steel hub average weight is 1.97 lbs.
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