Super-Damper.pdf

SUPER DAMPER

6718 Whitestone Rd • Gwynn Oak, Maryland 21207 • (410) 298-4343

[email protected] • www.atiracing.com

Installation Instructions

Additional tools required depending on damper

Torx T-45 Plus Bit

3/8-12 Point Socket

5/16-12 Point Socket

Red Loctite

Allen Wrench Sockets

Required tools

Damper Installation Tool (ATI Part #918999)

Torx T-40 Plus Bit (ATI Part #918997)

Torque Wrench (ft/lbs & in/lbs)

Blue Loctite 242 or similar grade

7/2023

STEP KEY

3/16” to 1/4” Step key for

reducing cranks with 1/4”

keyway to 3/16” ..............918992

KEYS

3/16 x 3/16 x 2-7/8” .........916325

1/4 x 1/4 x 2-7/8” .............916326

1/8 x 1/8 x 5-3/4”

(Mandrels) ......................916327

NOTE: SOME DAMPERS AND HUBS ARE ALREADY ASSEMBLED

Assembling the Damper to the Hub

NOTE: ALL BOLT HOLES MUST HAVE A BOLT INSTALLED!

NOTE: DAMPER HUB TO DAMPER SHELL ASSEMBLY FIT IS HELD TO AN EXTREMELY CLOSE TOLERANCE!

1. TheSuperDampershellassemblyisindexedtothecrankhubwithanosetholemarkedbyanindentdimpleonthefrontof

the hub and on the front face decal with an arrow. These must be aligned for proper assembly.

2. Starttheshellassemblyontothehub.Ifyouareexactlystraight,itwillsliprighton.Youmayneedtouseyourpalmsorststo

getittogoallthewayback.Iftheshellassemblyisonenoughtostarttwo5/16"countersunkatheadbolts,doso180ºapart

and "snug" them slightly opposite of each other so the shell will "walk" on. The shell assembly will slip on as the bolts straighten

it out.

3.Start the remaining (7), (4) or (2), (depending on pulley bolt conguration dampers) countersunk at head screws in the

remainingtaperedholes.Drawthedamperassemblyontothehubevenly.Torquethesix(6)atheadscrewsto16ft/lbs.For

any 5 1/2" damper with 1/4"-20/28 bolts, torque to 120 in/lbs utilizing Loctite. Be sure to use Blue Loctite 242 and the proper

Torx-40 Plus Bit in most cases. T40 PLUS is not a standard Torx bit. Using a standard bit will ruin the head of the bolt and

make it nearly impossible to ever get the bolts out.

Installation of the Damper and Hub Assembly to the Crankshaft

1. Inspectyourcrankshaftforburrs,nicks,etc.andletocleanup.

2. Stoneorleaslightradiusontheendtobreakthesharpedge.

3. Inspect your key and replace as necessary.

4. It is highly recommended that you use anti-seize lubricant on the

crankshaft before hub installation.

5. Presstofthehubtothecrankshaftisvitaltotransferharmonicstothedamperassembly.(Seepage2.)

Shell Assembly

Comes complete

Hub is

separate

1-PIECE HUB 2-PIECE HUB

For part numbers 917060, 917062,

917080, 917740, 917780, 917781,

917788, any 5.5" damper or 1-piece

damper, DO NOT disassemble

damper for installation. Install as a

complete damper. Remove pulley

bolts, install pulley, apply Loctite

and torque all bolts.

Proceed directly to Installation of

Damper and Hub Assembly section.

** FOR CHEVY LS DAMPERS SEE ADDITIONAL INFORMATION ON PAGE 3 **

For Dampers with Aluminum Hubs

Alldamperswithaluminumhubshavea.002”presstbetweenthecrankandthehub.DONOTALTERthepresstof

thehubinanyway!Thepresstonthealuminumhubisslightlytightertocompensatefortheelasticityofthealuminum.

Inspectyourcrankshaftandthecrankkeyasdescribedontherstpageoftheseinstructions.Alsouseanti-seize

lubricant on the crank snout.

Toexpandthehubslightlyandhelpitslideontothecrank,placethehubinboilingwateroronacoeepotburnerforve

(5) minutes. Use gloves to handle the hub after it has been heated. After installing the hub, allow time for it to cool.

Fordamperboltinstallation,refertoPage2(Step9)fornon-LSapplicationsorPage3(bottom)forLSapplications.

IF USING A FRONT COVER TEFLON SEAL, YOU MUST HAVE A “SPEEDY SLEEVE” OR A STEEL HUB.

Recommended press is as follows:

Crankshaft OD Interference Crankshaft OD Interference

1.0000" - 1.2500"-------------.0009" to .0012" 1.6010" - 2.0000"-------------.0006" to .0008"

1.2510" - 1.3750"-------------.0008" to .0011" 2.0010" - 2.5000"-------------.0005" to .0007"

1.3750" - 1.6000"-------------.0007" to .0009"

GMcranksaretypicallytotolerance+/-.0001(onetenthousandth).IfyouareusinganOEMGMcrankyoucanhonethedamper

hub as follows:

Big Block:--------------------------hone to 1.5993" +/- .0001"

Small Block:-----------------------hone to 1.2453" +/- .0001"

Onallothercranks,thecrankmustbecheckedwithmicrometersandthehubwithadialboregaugetoverifyt.MostOEM

cranks are held to +/- .0002" while most aftermarket cranks are held to +/- .0005." Hub bores are tight to accommodate

aftermarket cranks and most hubs will require honing. ATI can perform this service for $40.

Do not hone aluminum hubs!

6. Rear mounted accessory pulleys must be placed on the rear of the hub before installation. Insert (3) 5/16” or 3/8” pulley bolts

through the front pulley, through the damper body, and through the 3/8” tapped holes in the hub. If the damper is supplied with

3/8” rear pulley bolts (i.e. supercharger versions), they will pass through a hole clearanced for this size bolt in the hub. These

bolts will thread into the pulley and draw it up tight to the rear of the damper hub. Use Blue Loctite 242 on all bolts and torque

any3/8”boltsto28-30ft/lbsand5/16”boltsto16-18ft/lbsevenly.NOTE:Chrysler(6)boltdampersarenotfurnishedwith

pulley bolts.

7. MAKE CERTAIN THE HUB IS ALL THE WAY ON!

Measure the length of the snout from the face of the timing/oil pump drive gear

to the tip of the snout. Record this number as "X". Measure the bore length of the

hub from the crank bolt washer surface to the back edge of the hub where it will

contact the timing/oil pump drive gear or timing gear. Record this number as "Y".

Subtract "x" from "y". This will give you the measurement from the tip of the snout

to the washer surface which you must have when the damper is fully installed on

the crank.

Y: ______ - X: ______ = Z: _______

"Z" is the correctmeasurementneededtoconrmthehubisfullyseated.

8. Press the Damper and Hub assembly onto the crankshaft using the proper install tool. (Refer to your damper Installer/

Removal tool instructions to properly press the damper onto the crank.) If you wish to install the hub onto the crankshaft

rst,usetheproperdamperinstaller.Becauseofclearanceissuesinsomevehicles,andcertaindesignfeaturesonsome

ATIdampers,thehubmayneedtobeinstalledbeforethedamperbodycanbeaxedtothehub(i.e.somesportcompacts

andsomeCumminsdiesels).

9. InstalltheOEMcrankbolt(s)alongwiththecorrelatingwasher(s),orcrankbolts(s)andwasher(s)andtorquetothe

manufacturer’sspecicationsunlesspartnumberspecicinstructionsspecifyotherwise(i.e.aftermarketLSdamperbolts).

A SINGLE LONG BOLT SHOULD NOT BE USED TO RETAIN THE DRIVE MANDREL AND THE DAMPER TO THE

CRANK AS IT WILL STRETCH WHEN IT GETS HOT

10.Forfrontmountedcrankpulleyswiththe3/8”12-point,5/16”Torx,5/16”12-point,orbuttonheadboltsprovided,insertthe

(3) (4) or (6) bolts through the pulley and into the hub. Make sure the pulley is located on the damper hub ID or on the face

register. Use Blue Loctite 242 on all bolts and torque any 3/8” bolts to 28-30 ft/lbs, and 5/16” bolts to 16-18 ft/lbs evenly.

THESE BOLTS MUST BE INSTALLED AND TORQUED EVEN IF NO PULLEYS ARE USED.

Using the GM Factory Bolt

Note! The GM factory bolt is a 1-time use bolt! Directions are for installing a new bolt only,

part #951499 for wet sump LS or part #951500 for LS7 / LS9.

1. UsetheATIPuller/Installer(#918999)withAdapterforLS1/LS7(#918999SC)orsimilar

damperpullertoinstallthehub.Useyouroldbolttonishseatingthedamperandtorqueto

240 ft/lbs, then remove and discard it.

2. Use and install a new bolt and tighten to 37 ft/lbs. We recommend Blue or Red Loctite here if you are doing any

high performance driving with this engine.

3. This step is to get a reference on the front of the engine: With the torque wrench hanging at the spot where the 37

ft/lbs was achieved, reference 140° clockwise for another tightening cycle. Put a mark or a piece of tape where you

need to tighten.

4. Then go another 140° from the 37 ft/lbs starting point and you are now tight.

If using an aftermarket ARP Bolt for any LS damper, or bolt #951359 (16 mm, 10.9 grade

supplied with

Super Damper part numbers 918844, 918845, 918852 and 918855):

1. Apply high temperature RTV to both sides of the washer prior to installation.

2. Use 262 Red Loctite and tighten to 230 ft/lbs.

Installing the Hub onto the Crank

1. Remove existing damper bolt and damper from engine. If necessary, use ATI Puller/Installer (#918999) with Adapter for LS1/

LS7(#918999SC)orsimilardamperpuller.Save your old bolt for installation in the last step. (OEM bolts are a 1-time

use only bolt - do not reuse as a primary bolt!)

2. Depending on the year of your engine / vehicle you may notice a thin “friction” washer behind the damper hub in front of the

rstoilpumpgear.Thiswashershouldbeleftinplaceandwillnothurtanythingifyouareorarenotpinningorkeyingyour

crankshaft. If your year does not have this washer and you would like to add one, there must be a machined “lip” provision on

the back of the hub to do so.

If you are not using a key or pin, you must ll the key slot with some high temp silicone so no oil leaks past the

damper bolt washer!

3. This would be the time to consider whether or not you would like to pin the crankshaft as the ATI damper has a keyway in the

hubunlikemanyOEMdampers.Ifyoudecidetopinthecrankshaft(amustforsupercharging),youwillneedtopurchase

ATI’sLSCrankPinDrillFixture(#918993)andfollowtheinstructionsenclosedwiththeFixturebeforeproceeding.

4. Ifarearpulley(i.e.4ribA/C)isbeingused,itmustbeplacedonthebackofthehubbeforethehubispressedonthecrank.

Installing an Accessory Pulley

Note! MostLSdamperswillincludeafrontorrearpulleyforOEMaccessorydrives.Ifnofrontpulleyisusedand/oryou

choose not to use a front or rear mounted pulley, you MUST still put the additional (3) bolts through the unit for a total of (9)

boltsholdingtheassemblytogetherandtothehub.Someapplicationsrequirethedampershellorhubtobemodiedifarear

pulley is not used.

Damper damage will occur if you do not use at least nine bolts total!

IMPORTANT: A NEW CRANK BOLT SHOULD BE USED FOR ALL INSTALLATIONS

*** ATTENTION: Manual transmission Corvette LS1, 2 & 3 owners ***

A very small number of manual transmission-equipped Corvettes had a balance issue from the factory. GM

addressed the issue with a 1/4” dowel installed in the OEM damper. ATI's Super Damper will not accept this

dowel. The problem this dowel corrected was a small vibration felt in the shifter at a certain RPM. Take note

when removing your OEM damper to see if you have this factory installed dowel. Remember - the ATI damper

CAN NOT be drilled to install this dowel. It will damage the damper.

Installing Super Dampers on Chevy LS/LT Engines

Additional tools you may need: 1/2" 6 or 12 point socket, Torx 45 Plus bit

LS CRANK BOLTS

OEM GM - LS1/2/3/6, L92

& '2014

LT1/ LT4 Wet Sump .........951499

OEM GM - LS3/7/9

& '2014

LT1/ LT4 Dry Sump...........951500

LS1/2/3/6 and L92 - ARP .................951503

Balance Information

Internal balance units have each part of the damper accurately balanced to 1/10 oz. in. before assembly. These units should

not be on the crank for balancing as the inertia weight may not be centered until the engine starts. External balance GM 400

and454areidenticallybalancedtoGMservicebalancespecications.Thehubandweightonlyshouldbeinstalledforcrank

balance.Sinceallhub/weightsareidenticallybalanced,ATIoersaslipthubandweightassemblyforboththe400and454,

allowing you to balance before pressing the damper on the crank.

Replacing a damper on a previously balanced engine requires match balancing the Super Damper to the existing damper,

unless the previous damper was an unaltered ATI unit. ATI can match balance a Super Damper to your existing unit accurately

and promptly.

Should you need to return your Super Damper for any reason -- overhaul, repair, etc. -- please call ATI at

410-298-4343 or 800-284-3433 to receive your RGA # (Returned Goods Authorization).

Removal of your Super Damper

1. Remove at least (3) bolts from the damper on an equal pattern for use with the damper installer/removal tool.

2. Refer to the Damper Installer/Removal tool instructions to remove the damper.

To Tell When Your Damper Needs New Rubber

DragRaceEnginessubjectthedampertolowtotalcyclesatintermittentintervals.Elastomersinallunitsunder800HPwill

easilymeetthetenyearrecommendation.NitrousandDragRacingenginesinexcessof800HPthatseefrequenttrackuse

should be inspected and rebuilt annually.

CircleTrackEnginessubjectthedampertogreatlyincreasedcycletimesforanextendedperiodoftimeandthedamper

requires more attention.

NASCARCup,XnitySeriesandTrucks-Mostteamsareinspectingrubberaftereachraceorevery2races(2.5to3.75

millioncycles).Enginesrunningshorterracescaneasilygo2.5millioncyclessincethedamperisnotsubjectedtolengthy,

continuous cycles under extreme heat.

Recommended Maintenance Schedules

ForStreet and Drag Race motors (up to 800 HP), damper should be rebuilt every 10 years

Above 800 HP, Blown or Nitrous racing, damper should be rebuilt annually

Circle Track / Endurance dampers should be rebuilt during each engine rebuild

For5.5" Dampers, rebuild depends on HP: 400 HP- every 5 years, 400-600 HP-every 2 to 3 years 600+ HP- every year

Damper Mandrels and Mandrel Bolts

ATI dampers, in all cases, must be retained to the crank with a standard length bolt torqued to

themanufacturer'sspecications.Longboltsusedtoretaindrivemandrelsstretchwhenthey

get hot and should not be used. ATI manufactures special hubs for many engines to put the bolt

belowushandallowdrivemandrelstobelocatedandboltedtothe3pulleyboltholes.ATI

can duplicate your existing long bolt drives to bolt-on mandrel type in one week without plating.

Mandrels are drilled and tapped to retain pulleys and dry sump drives. Mandrels, pulleys, and

accessory drives are available from:

ATI ................................. 800-284-3433

AREDrySump .............. 916-652-5282

Jones Belt Drives........... 610-847-2028

Moroso........................... 203-453-6571

PetersonFluidSystems 800-926-7867

RaceMate ...................... 800-671-1711

STANDARD LENGTH

CRANKSHAFT BOLT

HUB EXTENSION

New high strength

bolt included!

HUB

Assembling Blower Drive Hubs

1. Install "hub" portion by itself on the crank with the proper installation tool.

2.Install"crankshaftbolt"andtorquetotheOEMtorquegure.

3. Install the "hub extension" by lightly tapping it with a rubber mallet if needed.

4. Install the damper body with provided 5/16" countersunk bolts to 16 ft/lbs

with blue Loctite

5. Install user furnished pulley with provided 3/8" 12-point bolts to 32 ft/lbs

with blue Loctite

CAUTION!

NEW BALANCING INFORMATION

#919128 / #919103 2/2019

IMPORTANT INFORMATION!

CUSTOMERS MUST

INSPECT ALL GOODS UPON ARRIVAL!

ATI must be notied of all claims for loss or damaged merchandise

within 5 days of receipt. Contact us at 800-284-3433.

After receiving your order, please keep all packaging material until you

arecompletelysatisedwiththepurchase.Noreturnsofmerchandise

will be accepted without prior consent. Unless other arrangements are

made with ATI, all freight must be insured and charges prepaid. Any

returns for credit must be in new and resalable condition and in the

original packaging. Loose bolts in the box will damage a damper!

Credit may be delayed or declined for items that are not

packaged suciently and arrive damaged.

6FlatHeadScrewsshouldbeinstalledwith#242(blue)Loctite

and torqued as follows.

Allen Head: 16 ft/lbs Use a Torx 40 Plus.

CapScrews:28-32ft/lbs

3 ferry cap screws can be used for pulley or trigger mounting

but MUST be installed and torqued if no pulleys are used.

ON CHRYSLER DAMPERS:

Capscrewsforpulley mountingarenotsupplied,butmust

be installed. Length of bolts must be 3/8" longer than stock.

Bolt ends may be very close to the timing cover at the back

of the damper hub. Bolts should not go through the damper

hub with the pulley installed.

Torque 28-32 ft/lbs.

RECOMMENDED MAINTENANCE:

■

StreetandDragUse(upto800HP):Every10years

■

Above800HP,BlownorNitrous:Annually

■

CircleTrack/Endurance:eachenginerebuild

■

For5.5"dampers,rebuilddependsonHP:

• 400 HP: every 5 years

• 400-600 HP: every 2 to 3 years

• 600+ HP: yearly

BALANCE:

Zero balance units should not be drilled and should

not be on the crankshaft for balancing. Install the

damper at engine assembly. Since the inertia weight

in the Super Damper is not bonded, it may not be on

center until the engine is started. The damper may

show out of balance until the engine reaches 2000

RPMthersttimeandtheinertiaweightcentersitself.

EXTERNAL BALANCE:

Parts#917740and#917741EBigBlockand#917080Small

Block are balanced to factory specs within one-tenth inch

ounce. However, MOST engines are factory balanced with the

DAMPERandFLYWHEELinstalled.Dampersmayhavebeen

drilled from factory specs to balance the engine at the factory.

IfyouhavetheORIGINALdamperthatcameontheengine

OR your engine was balanced with a replacement damper

installed, it is desirable to match-balance the new damper to

your old unit provided the outer ring of your existing unit has not

moved. When balancing external balance units, use only the

hub and the weight. The inertia ring and outer shell have been

factory zero balanced. ALL OTHER EXTERNAL BALANCE

UNITS ARE APPROXIMATELY 10 GRAMS HEAVY AND

MUST BE BALANCED WITH YOUR ENGINE.

*** See pages 7 and 8 for Warranty and Product Information!***

Limited Warranty

Except as set forth herein, ATI Performance Products, Inc. and/or ATI Tech and Logistics, Inc.(ATI)

warrants to the original retail buyer that all products manufactured by ATI and purchased in the

United States or its territories from ATI or authorized ATI dealers will be free from defects in material

and workmanship. This warranty will extend for a period of 90 days from the date of the original

invoice, unless otherwise agreed. ATI will repair or replace, at their option, any part, assembly or

portion thereof which ATI's examination discloses to be defective. Shipping costs are not included.

Disassembly by anyone other than an authorized ATI representative voids all warranties. Use

of any automatic transmission uid or oil that is not red in color will void all warranties!

This includes all transmissions, converters, gearsets, valve bodies and all other transmission

parts. ATI MAKES NO REPRESENTATIONS OR WARRANTIES WHATSOEVER WITH

RESPECT TO THE GOODS, INCLUDING BUT NOT LIMITED TO: (A) ANY WARRANTY OF

MERCHANTABILITY, OR (B) ANY WARRANTY OF FITNESS FOR PARTICULAR PURPOSE

WHETHER DIRECT OR INDIRECT, EXPRESS OR IMPLIED BY LAW, COURSE OF DEALING,

COURSE OF PERFORMANCE, USAGE OF TRADE, OR OTHERWISE. ATI makes no warranty

as to the quality, nish, accuracy or tolerance compliance or with any safety codes required by any

governmental or quasi governmental body or as to the efciency, productivity or performance of

any of the goods. There are no warranties that extend beyond the description on the face hereof.

Buyer expressly agrees that in no event shall ATI be liable under any theory of recovery, whether

based in contract, in tort (including negligence and strict liability), under warranty, or otherwise, for

any direct, special, incidental, or consequential loss or damage whatsoever. Any loss of prots,

loss of goodwill, loss of opportunity, loss of business, or loss of reputation as a result of any claim

brought by buyer or third party arising out of, or relating to, any breach by ATI of these terms, any

representation statement or tortious act or omission (including negligence of ATI), and any use of

the goods or the failure of the goods to operate properly even if such loss was in contemplation of

the parties or was wholly foreseeable. Buyer expressly agrees that in no event shall the aggregate

liability of ATI under any theory of recovery exceed the aggregate price paid to ATI under these

terms. The foregoing limitation shall apply even if the buyers remedies under these terms fail in

their essential purpose.

THIS WARRANTY CONSTITUTES THE FULL AND FINAL ATI LIMITED WARRANTY. THERE

IS NO OTHER EXPRESS WARRANTY EXCEPT AS STATED HEREIN. ANY AND ALL IMPLIED

WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY ARE

LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. THE LIABILITIES OF

ATI ARE LIMITED SOLELY AND EXCLUSIVELY TO REPLACEMENT AS STATED HEREIN,

AND DO NOT INCLUDE ANY LIABILITY FOR ANY INCIDENTAL, CONSEQUENTIAL, OR

OTHER DAMAGES OF ANY KIND WHATSOEVER, WHETHER ANY CLAIM IS BASED

UPON THEORIES OF CONTRACT, NEGLIGENCE, OR TORT. THIS WARRANTY GIVES YOU

SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY

FROM STATE TO STATE. THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE

FACE HEREOF.

This writing constitutes the full, complete, and nal statement of the ATI Performance Products,

Inc. Limited Warranty for Parts. All prior oral and written correspondence, test data, negotiations,

representations, understandings and the like regarding Parts are merged in this writing, and

extinguished by it. This Limited Warranty may not be altered, amended, extended, or modied

except by a writing signed by an authorized representative of ATI. Failure at any time of ATI to

enforce any of the terms and conditions stated herein shall not constitute a waiver of any of the

provisions herein.

Buyer understands and agrees that no ofcer, director, employee, or salesman of ATI or any vendor,

dealer, or distributor has any authority to make any statements contrary to the terms of this Limited

Warranty. ATI disavows any statements contrary to what is above written.

BUYER HEREBY AGREES TO INDEMNIFY, DEFEND, AND HOLD HARMLESS ATI FROM

AND AGAINST ANY AND ALL CLAIMS, LIABILITY, AND LOSS AND DAMAGES (INCLUDING

ATTORNEY FEES), MADE BY ANY THIRD PARTY AGAINST ATI RELATING TO A PART, OR

THE USE OF ANY PART, THEREOF.

Disputes shall be construed in accordance with, and governed by, the laws of the State of Maryland,

without regard to choice of law principles thereof. All disputes that may arise in connection with

these Terms shall, unless settled by the parties, be submitted to arbitration in Baltimore County,

Baltimore, Maryland, in accordance with the commercial arbitration rules of the American Arbitration

Association. Any action by Buyer relating to the goods shall be commenced no later than one year

from the date of the alleged breach.

WHO IS COVERED BY THE WARRANTY - This warranty extends to the Original Retail Purchaser only.

WHAT IS COVERED BY THIS WARRANTY - This warranty covers only ATI manufactured products. Any

ATI product that, during the term of this warranty, fails to function properly UNDER NORMAL USAGE

due to defects in material or workmanship will be repaired by ATI at no charge for parts or labor, or at the

option of ATI, the product will be replaced.

WHAT IS NOT COVERED BY THE WARRANTY -

Damages or malfunctions not resulting from defects in

material and workmanship and damages or malfunctions from other than intended use including, but not

limited to, improper installation, repair by unauthorized parties, tampering, modication, accident or abuse

are not covered by this warranty.

#919124 2/2022

KEEP THIS FOR YOUR RECORDS!

ATI recommends you retain this Warranty along with your invoice.

For your protection, ll in the information and immediately

mail the Purchase Information form below so that we may

contact you directly in the event a safety notication is

issued. Also, in order to serve you better, please take a moment

to answer the questionnaire on the reverse side of this form.

We value your comments!

ORDER #:

PURCHASE DATE:

If more than one product was purchased, list each part # separately with serial # (if applicable).

Part #:

Serial #:

Part #:

Serial #:

Part #:

Serial #:

WHAT TO DO WHEN SERVICE IS NEEDED

Carefullypackagetheproductusingamplematerial(preferablyinthe

original carton) to prevent damage during shipping. Be sure to drain

any uid left in your converter or transmission! You may either

deliver it or ship it postage prepaid and insured to ATI. Send to:

ATI PERFORMANCE PRODUCTS, INC.

Attention: Service Department

6718 Whitestone Road

Gwynn Oak, Maryland 21207-9805

Phone: (410) 298-4343 • Fax: (410) 298-3579

When returning items for service, your package must include:

1. A copy of the sales invoice.

2. Product serial number(s).

3. A detailed description of the problem.

4. Daytime and cell phone numbers plus an e-mail address where

our technicians can contact you.

Note! Finished repairs must be picked up or shipped within 30 days

or storage fees will occur. After 90 days, they will be subject to sale or

disposal by ATI.

IF YOU HAVE QUESTIONS OR NEED HELP

If you have questions about the use or performance of your

products, or if you have any questions or comments regarding

service performed at ATI which has not been resolved to your

satisfaction, write directly to: ATI Performance Products, Inc.,

Attention:ConsumerAairsDepartment,6718WhitestoneRoad,

Gwynn Oak, MD 21207 or send an e-mail to [email protected].

This warranty gives you specic legal rights. You may also have other

rights which vary from state to state.

If not purchased directly from ATI:

DEALER:

DEALER'S ADDRESS:

Name:

E-Mail:

Address:

City: State: Zip:

Phone: Cell:

Part(s) Purchased: Order #:

Part # Serial Number / SFI #

Date of Purchase: Purchased From:

Did the Seller meet your expectation:

- With service? _____ yes _____ no

- With product knowledge? _____ yes _____ no

- With sales help? _____ yes _____ no

How did you hear about ATI?

If no, explain:

Other Comments:

Section 1

____ Drag Race ____ Oval Track ____ Street Performance

____ Truck/Tractor ____ Marine Use ____ Other

Section 2

____ GM ____Ford ____Chrysler ____Import

____ Other

Section 3

____ Vehicle Owner ____ Do-It-Yourself ____

Professional Mechanic

____ShopOwner ____EngineBuilder ____RaceCarBuilder

____ Transmission Builder ____ Other

CHECK ALL THAT APPLY:

4 WAYS TO REGISTER YOUR PRODUCT!

So that we may better assist you, please ll in the Purchase Information form below and return to ATI.

• On-line at www.atiracing.com/warranty for quick and easy registration!

• E-mail: [email protected]

• Fax: 410-298-3579

• Mail: ATI Performance Products, Inc., Attn: Consumer Aairs, 6718 Whitestone Rd, Gwynn Oak, MD 21207-9805

ATI Performance Products, Inc. 6718 Whitestone Road, Gwynn Oak, MD 21207-9805 • 800-284-3433 • www.atiracing.com

PUBLICATIONS YOU READ:

____ D-Sport

____ Diesel Power

____DragRacingEdge

____ Drag Illustrated

____ Drag Review (IHRA)

____ Drive!

____FastestStreetCar

____ Grassroots

____ Hot Rod

____ Mopar Action

____NationalDragster(NHRA)

____ Performance Racing Industry

____ RPM Magazine

____StreetScene(NSRA)

____SuperChevy

____ Other: ______________________

______________________

WEBSITES & FORUMS:

____ChevyHardcore

____ClassRacer.com

____CompetitionPlus

____ DragRaceResults.com

____DragtimeNews.com

____ Dragzine

____EngineLabs

____Facebook

____FordNXT

____ Instagram

____ LSX Mag

____ RacingJunk com

____ YouTube

____ Other: _____________________

_____________________