FS: ATI Aluminum Super Damper
10-29-2011, 06:16 PM
#1
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Member Since: Feb 2002
Location: Morrilton, Arkansas
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FS: LT1/LT4 ATI Aluminum Super Damper - Sold
The patented ATI Super Damper is the only damper designed exclusively for high rpm performance engines. The proven elastomer design is actually two dampers in one: a 4'' diameter and a 7'' diameter damper contained in two shells that bolt to the crank hub. The inner and outer shells are available in steel and in aluminum to contain the steel inertia weight. The inertia weight has eight computer machined grooves to retain the proper durometer O-rings (dyno tested for each application), and installed at ATI. O-ring life has been tested to over two million cycles in Winston Cup competition and 10 years in drag racing engines. The unit is rebuildable to new specifications by installing new O-rings. Extensive dyno and on-track testing has proven the Super Damper far superior to all other designs, especially on engines that turn over 6000 rpm, and is used on nearly 100% of all Winston Cup engines. Shells are black zinc chromate finished, with computer controlled, laser engraved 360° timing marks. Exceeds SFI 18.1 specs.
Sold
Sold
Last edited by bykerboy; 01-04-2012 at 03:22 PM. Reason: Sold
01-04-2012, 01:06 PM
#8
