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Vortec · PDF file“vortex” and “GM technology” to create a vortex inside the combustion cham-ber. GM Powertrain engineers incorpo-rated this phenomenon into their

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Page 1: Vortec  · PDF file“vortex” and “GM technology” to create a vortex inside the combustion cham-ber. GM Powertrain engineers incorpo-rated this phenomenon into their

OEMs benefit from GM Powertrain's effortsto make Vortec the most recognized enginebrand.

Vortec AdvantageTM

What is Vortec?

“Vortec” is a brand of GM Powertrainengines that delivers more horsepowerand greater fuel efficiency than compa-rable competitors' engines. The nameVortec originated in the 1986 4.3 V-6engine that used a combination of“vortex” and “GM technology” to createa vortex inside the combustion cham-ber. GM Powertrain engineers incorpo-rated this phenomenon into theirengines to achieve a better air-to-fuelmixture in the combustion process. Theresult is what has now developed intoVortec Engines; engines with signifi-cantly increased horsepower andimproved fuel efficiency.

For example, the 1996 ChevroletSilverado went from 180 hp in theprevious model year to 250 hp, whileimproving fuel economy from 15 mpg to18 mpg. Unlike typical engines, VortecEngines deliver both power andefficiency.

Uncompromised Power

GM Vortec Engines are powerful,efficient, durable, low-maintenanceengines for people who expect theirvehicles, boats, and equipment toperform for years under demandingconditions.

By creating the Vortec brand, GMPowertrain is supplying OEMs withanother tool to use in selling theirapplication. Customers will recognizethe Vortec brand as representing thebest in commercial engine technology,a technology with no compromises.

Work Hard — Play Hard

GM is applying the same technologyfound in its world-class trucks to Vortecmarine and industrial engines. Thisincludes improvements in cylinder headdesign, control systems and sensors,and durability. Whether on the road,water, or job site, OEMs can count onGM Vortec Engines to deliver all theperformance needed for as long as it isneeded.

The same Vortec technology that powersGM trucks and SUVs is used to power a widerange of marine and industrial applications.

Page 2: Vortec  · PDF file“vortex” and “GM technology” to create a vortex inside the combustion cham-ber. GM Powertrain engineers incorpo-rated this phenomenon into their

© 2001 General Motors CorporationPRINTED IN U.S.A. 8/01

GM PowertrainGlobal HeadquartersPontiac, Michigan

GM Powertrain has usedmotorsports to help customersidentify power and durability withthe Vortec brand. By success-fully competing in the Baja 1000,the Vortec-powered Silveradoproved to customers that theycan count on Vortec Engines.

Why Vortec MeansUncompromised Power

Powerful and Efficient - Vortec Engines provide morepower than most other competitive engines, whiledelivering improved fuel efficiency. No compromise.

For example, the Vortec 4200 I-6 engine delivers morehorsepower than the competition's V-8, with the fuelefficiency of a six-cylinder engine. The Vortec 4200 I-6-powered Chevrolet TrailBlazer beat the competition'sV-8s in off-road competitions held in Baja Mexico,Pikes Peak, Colorado, and the Nevada desert in theyear 2000.

Durable - Vortec Engines undergo stringent testing toensure they perform reliably under very demandingconditions. No compromise.

Low Maintenance - Vortec Engines are designed torequire minimum maintenance, with most VortecEngines needing only fluids and filters for the first100,000 miles. No compromise.

No trade-offs. No sacrifices. No compromises. WithVortec Engines, "You can have it all!"

How Vortec Gives OEMsa Selling Advantage

Because GM applies the same technology found inits world-class Vortec-powered trucks to its Vortecmarine and industrial engines, OEMs have a powerfulselling advantage. They can tell customers that thesame nationally advertised engine technology thatpowers award-winning GM trucks in importantmotorsports events is the same technology used intheir application.

Knowing the value of a reputable brand, GM Power-train has invested in promoting the Vortec brand inseveral ways, including competing in the followingmotorsports venues:

• American Speed Association (ASA Racing)• Baja, Mexico• Pikes Peak Colorado• Nevada Desert• Championship Off-Road Racing (CORR)

So, in addition to being able to offer GM engines thatprovide superb value and performance, OEMs nowhave another selling advantage, the powerful VortecEngine brand.

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