ATI BALANCER FORD FE 390-428

ATI ProductsMade by: ATI Products
Part Number: ATI918310

$726.57

7.074 Diameter

Includes Pully Adapter 916581

Designed for Chevrolet pulley, requires an adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location. 3-ring design. 1.500 in. wide.

In stock

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Description

ATI Super Damper Standard Harmonic Balancers

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

 

Engine Balance:
Internal
SFI Rating:
SFI 18.1
Degree Markings:
Yes
Degree Marking Range:
360
Outside Diameter (in.):
7.074 in.
Crankshaft Pulley Bolt Hole Quantity:
Three
Keyway Quantity:
One
Harmonic Balancer Material:
Steel
Harmonic Balancer Construction:
Elastomer

Additional information

Weight 5 kg
Dimensions 24 × 24 × 12 cm

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