1973 IMSA GT Championship

The 1973 Camel GT season was the 3rd season of the IMSA GT Championship auto racing series. It was for Grand Tourer-style racing cars which ran in the GTO and GTU classes, as well as former Trans Am Series cars in the TO and TU classes. It began March 24, 1973, and ended November 25, 1973, after ten rounds. This year marked the decline of Trans Am and the beginning of it and IMSA GT becoming nigh indistinguishable.

Schedule

Some events were run twice, with each running counting as one round.

Rnd Race Length Circuit Date
1 12 Hours of Sebring 12 Hours Sebring International Raceway March 24
2 Daytona 3 Hours 3 Hours Daytona International Raceway April 21
3 Pocono 500 500 mi (800 km) Pocono International Raceway June 10
4 Paul Revere 250 250 mi (400 km) Daytona International Speedway July 4
5 Mid-Ohio 6 Hour 6 Hours Mid-Ohio Sports Car Course July 15
6 Lime Rock 100 100 mi (160 km) Lime Rock Park September 15
7 100 mi (160 km)
8 Atlanta 200 200 mi (320 km) Road Atlanta September 30
9 3 Hours of Indianapolis 3 Hours Indianapolis Raceway Park October 14
10 Camel GT 250 at Daytona 250 mi (400 km) Daytona International Speedway November 25

Season results

Overall winner in bold.

Rnd Circuit GTO Winning Team GTU Winning Team TO Winning Team TU Winning Team Results
GTO Winning Drivers GTU Winning Drivers TO Winning Drivers TU Winning Drivers
1 Sebring #59 Dave Helmick #27 Don Lindley #17 Vince Gimondo #112 Jim Grob Racing results
United States Peter Gregg
United States Hurley Haywood
United States Dave Helmick
United States Don Lindley
United States Stephen Behr
United States Brian Goellnicht
United States Vince Gimondo
United States Billy Dingman
United States Jim Grob
Chile Juan Montalvo
2 Daytona #59 Brumos Porsche-Audi Corp. #32 Bob Bergstrom #88 Carter Racing Services #112 Jim Grob Racing results
United States Peter Gregg
United States Hurley Haywood
United States Bob Bergstrom
United States Jim Cook
Canada Maurice Carter United States Jim Grob
Chile Juan Montalvo
3 Pocono #1 Toad Hall Motor Racing #62 Bob Bergstrom #88 Carter Racing Services #90 Z & W Mazda results
United States Mike Keyser
United States Stephen Behr
United States Bob Bergstrom
United States Jim Cook
Canada Maurice Carter
United States Tony DeLorenzo
United States Ray Walle
United States Bob Speakman
United States Richard Schuck
4 Daytona #96 Gene Felton #62 Bob Bergstrom #88 Carter Racing Services #32 BMW results
United States Gene Felton United States Bob Bergstrom Canada Maurice Carter United States Phil Dermer
5 Mid-Ohio #1 Toad Hall Motor Racing #62 Bob Bergstrom #3 Ausca, Inc. #60 Auto Sport by Jiri results
United States Mike Keyser
United States Bob Beasley
United States Bob Bergstrom
United States Jim Cook
United States Harry Theodoracopulos
United States Horst Kwech
United States Dave Nicholas
United States John Magee
6 Lime Rock #1 Toad Hall Motor Racing #62 Bob Bergstrom #18 Warren Agor #60 Auto Sport by Jiri results
United States Mike Keyser United States Bob Bergstrom United States Warren Agor United States Dave Nicholas
7 Lime Rock #59 Peter Gregg #74 Ludwig Heimrath #18 Warren Agor #60 John Magee results
United States Peter Gregg Canada Ludwig Heimrath Sr. United States Warren Agor United States John Magee
8 Road Atlanta #59 Peter Gregg #74 Ludwig Heimrath Sr. #3 Ausca no finishers results
United States Peter Gregg Canada Ludwig Heimrath Sr. United States Horst Kwech
9 IRP #59 Peter Gregg #74 Ludwig Heimrath Sr. #3 Ausca #90 Z & W Mazda results
United States Peter Gregg Canada Ludwig Heimrath Sr. United States Harry Theodoracopulos
United States Horst Kwech
United States Ray Walle
United States Ray Kraftson
10 Daytona #59 Peter Gregg #74 Ludwig Heimrath Sr. #18 Warren Agor Racing #35 BMW results
United States Peter Gregg
United States Hurley Haywood
Canada Ludwig Heimrath Sr. United States Warren Agor United States Phil Dermer