Ingalls 93021 - Manual (Page 2)

© Ingalls Engineering Co., Inc. ● 2011 Cherry Street, Suite 104 ● Louisville CO 80027
(800) 641-9795 ● (303) 665-7800 ● Fax: (303) 665-7810 ● www.ingallseng.com
Illustration 1 Illustration 2 Illustration 3
Note: Proper use and fitment of the rubber O-ring helps dampen additional road noise or road “feel” that can be
transferred through the damper assembly. The o-ring should be used between the Stiffy™ rod end and washer for
optimal noise dampening. Dynamat or other dampening materials as used in the aftermarket stereo and in-cat
electronics industries can also be used to provide further noise and vibration dampening.
Note: Do not attempt to adjust Stiffy™ from its pre-set stiffness without consulting the Ingalls website. Large open-
end wrenches are required to adjust stiffness. Most standard and mechanics tool kits do not include these types of
wrenches.
Limited Warranty
Subject to Disclaimer. All Ingalls products are warranted against defects in materials and workmanship for ninety (90) days from date of purchase. During the
warranty period, Ingalls will repair, or at its option replace at no charge, components that prove to be defective. The product must be returned, shipping prepaid,
to Ingalls facility. This limited warranty does not apply if the product is damaged by accident or misuse. The foregoing warranty is in lieu of all other warranties
expressed or implied including but not limited to any implied warranty of merchantability, fitness, or adequacy for any particular purpose or use. Ingalls shall not
be liable for any special, incidental or consequential damages whether in contract, tort, or otherwise resulting from the use or the inability to use the product.
Warranty Disclaimer
Use of this product in competition, or use on vehicles altered from original manufacturer’s specifications or settings, EXPRESSLY VOIDS WARRANTY. The
user is urged to inspect for suspension binding or interference when the product is used in these manners. However, due to the varying conditions and manner
of use which the product will be subjected to in such uses, Ingalls Engineering Co., Inc. makes no warranties, either express or implied, including any warranty of
merchantability or fitness for a particular purpose for use in competition or with specifications or settings other than those specified by the original manufacturer’s
specifications.
The Stiffy™ Engine Torque Damper
For more information on adjusting the Stiffy™ for your specific application,
please visit www.ingallseng.com and click on the Stiffy™ page.