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Grand American Road Racing Association

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The Grand American Road Racing Association or Grand-Am is an auto racing sanctioning body that was established in 1999 to organize endurance road racing competitions in North America.

Racing action in the 2005 Grand-Am Road & Track 250
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Racing action in the 2005 Grand-Am Road & Track 250

Overview

The Grand American Road Racing Association was established in 1999 and is located in Daytona Beach, Florida, on the same corporate campus that is also home to NASCAR, ISC (International Speedway Corporation) and Daytona International Speedway, but operates as its own stand-alone corporation with a group of independent investors and its own board of advisors. Among the corporation’s investors are several of the key people behind NASCAR’s success, but Grand American offers an entirely different product that features world-class sports car racing on historic road racing circuits and in major market speedways throughout North America.

Grand American currently sanctions three separate series. The premier Rolex Sports Car Series featuring Daytona Prototype and GT endurance events, the Grand-Am Cup featuring street-stock production cars, and the Ferrari Challenge featuring race versions of the Ferrari 360, the new Ferrari 430, and historic Ferrari race cars.

In the Rolex Sports Car Series, two classes compete for victories - Daytona Prototypes and Grand Touring. The Daytona Prototypes are purpose- built chassis powered by stock-block production engines from Lexus, Pontiac, Porsche, BMW, Infiniti and Ford, in the interest of keeping operating costs low and attempting to ensure equality through the field. Approved chassis are built by Riley Technologies, Fabcar, Crawford, Doran, Picchio, Multimatic and Chase. The class has less powerful motors and less aerodynamic designs than Le Mans Prototypes built to ACO rules. The rule limitations are a result of the desire to maintain safe speeds at the series' fastest track, Daytona International Speedway, and maintain close competition. Daytona International Speedway hosts two premier events in the series, the Rolex 24 At Daytona and a 250-mile sprint on the same weekend as NASCAR's Pepsi 400.

Another important benefit of the Daytona Prototype class is that the chassis feature cost efficient construction using steel tube chassis instead of a carbon fiber tub. Not only does this reduce initial acquisition costs - bare rolling chassis cost in the neighborhood of $375,000 with ready-to-race examples costing around $600,000 - but operational costs are also much lower than those for ACO-spec Le Mans Prototypes. This relative affordability has sparked tremendous growth in field size, and as of 2006 upwards of 25 Daytona Prototypes regularly campaign in the series.

For 2005, the Grand Touring (GT) and Super Grand Sport (SGS) classes were consolidated into a single GT class, which features high-tech sports car models approved by Grand-Am like the Chevrolet Corvette, Porsche 911 GT3 Cup, Ferrari 360 Modena, and BMW M3. However, new rules introduced in 2005, commonly referred to as Prep2, allow for the introduction of tube-frame, purpose-built cars into the class. The first examples of these are Pontiac GTOs campaigned by Horizon Motorsports and The Racer's Group.

The Grand-Am Cup is a production-based racing series, separated into two classes. Grand Sport (GS) includes sports cars, and Street Tuner (ST) consists of four-door sedans and sport coupes. Grand-Am Cup events are usually support events for Rolex Sports Car events.

The crown jewel of the Rolex Sports Car Series season is the Rolex 24 Hours at Daytona, which is the first race of the year.

2006 Daytona Prototype teams and drivers

No Entrant Engine Chassis Drivers Third driver(s) Sponsors
3 Southard Motorsports BMW 5.0L V8 Riley Technologies Mk XI Shane Lewis Randy LaJoie Southard Motorsports
Craig Stanton
4 Howard-Boss Motorsports Pontiac 5.0L V8 Crawford DP03 Butch Leitzinger Tony Stewart The Boss Snowplow
Andy Wallace
5 Finlay Motorsports Ford 5.0L V8 Crawford DP03 Michael Valiante Bryan Herta
Buddy Rice
Make-a-Wish
Rob Finlay
6 Michael Shank Racing Lexus 4.3L V8 Riley Technologies Mk XI Mike Borkowski Paul Tracy
Paul Mears, Jr.
Playboy
Tommy Constantine
8 Synergy Racing BMW 5.0L V8 Doran JE-4 Brian Frisselle Al Unser, Jr. GlycoMax
Burt Frisselle
10 SunTrust Racing Pontiac 5.0L V8 Riley Technologies Mk XI Max Angelelli Jan Magnussen SunTrust Banks
Wayne Taylor
11 CITGO Racing by SAMAX Pontiac 5.0L V8 Riley Technologies Mk XI Stefan Johansson Marino Franchitti CITGO
Milka Duno
11 Lowe's Fernandez Racing Pontiac 5.0L V8 Riley Technologies Mk XI Adrian Fernandez Scott Sharp Lowe's
Mario Haberfeld
16 Howard-Boss Motorsports Pontiac 5.0L V8 Crawford DP03 Guy Smith Rob Dyson Thetford, Norcold
Chris Dyson
19 Playboy/Uniden Racing Ford 5.0L V8 Crawford DP03 Memo Gidley Alex Barron Playboy, Uniden
Michael McDowell
23 Alex Job Racing Porsche 3.99L F6 Crawford DP03 Mike Rockenfeller Lucas Luhr Ruby Tuesday
Patrick Long
30 SigalSport BMW 5.0L V8 Riley Technologies Mk XI Bill Auberlen None Alhadeff Companies
Matthew Alhadeff
39 Cheever Racing Porsche 3.99L F6 Crawford DP03 Christian Fittipaldi Hoover Orsi
Patrick Carpentier
Crown Royal
Eddie Cheever
40 Derhaag Motorsports Pontiac 5.0L V8 Riley Technologies Mk XI Randy Ruhlman Ron Fellows
Justin Bell
Preformed Line Products
Chris Bingham
47 TruSpeed Motorsports Porsche 3.99L F6 Riley Technologies Mk XI Rob Morgan None Querencia Golf Club
Charles Morgan
50 Rocketsports Racing Ford 5.0L V8 Crawford DP03 Tomy Drissi None None
Paul Gentilozzi
58 Brumos Porsche Porsche 3.99L F6 Fabcar FDSC/03 Darren Law Sascha Maassen Red Bull
David Donohue
59 Brumos Porsche Porsche 3.99L F6 Fabcar FDSC/03 Hurley Haywood Joao Barbosa Brumos Porsche
J.C. France
60 Michael Shank Racing Lexus 4.3L V8 Riley Technologies Mk XI Oswaldo Negri, Jr. Justin Wilson
A.J. Allmendinger
Flight Options
Mark Patterson
75 Krohn Racing Ford 5.0L V8 Riley Technologies Mk XI Niclas Jönsson None Krohn Racing
Tracy Krohn
76 Krohn Racing Ford 5.0L V8 Riley Technologies Mk XI Jorg Bergmeister None Krohn Racing
Colin Braun
77 Doran Racing Ford 5.0L V8 Doran JE-4 Terry Borcheller None Kodak, Amp'd Mobile
Harrison Brix
89 Pacific Coast Motorsports Pontiac 5.0L V8 Riley Technologies Mk XI Ryan Dalziel None Playboy
Alex Figge
97 CyberSpeed Racing Pontiac 5.0L V8 Riley Technologies Mk XI Tony Ave None CyberSpeed Racing
Skip Cummins
99 GAINSCO/Blackhawk Racing Pontiac 5.0L V8 Riley Technologies Mk XI Alex Gurney Jimmy Vasser
Rocky Moran, Jr.
Gainsco Auto Insurance
Jon Fogarty
01 Chip Ganassi Racing Lexus 4.3L V8 Riley Technologies Mk XI Scott Pruett Max Papis CompUSA, Telmex
Luis Diaz
07 Spirit of Daytona Racing Pontiac 5.0L V8 Crawford DP03 Guy Cosmo none DirecTV
Bobby Labonte
09 Spirit of Daytona Racing Pontiac 5.0L V8 Crawford DP03 Doug Goad Larry Oberto None
Marc-Antoine Camirand

2006 Race Schedule

External links


 


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