# 1981 24 Hours of Daytona

The 19th Annual 24 Hour Pepsi Challenge Daytona was a 24-hour sports car and GT race held on January 31 – February 1, 1981 at the Daytona International Speedway road course. The race served as the opening round of the 1981 World Sportscar Championship and the 1981 IMSA GTX, GTO and GTU Championships. It was the last 24 Hours of Daytona to be part of the World Sportscar Championship. When the World Endurance Championship started in 2012 it would race in the United States at Sebring International Raceway and the Circuit of the Americas.
Victory overall and in the GTX class went to the No. 9 Garretson Racing Porsche 935 K3 driven by Bob Garretson, Bobby Rahal, and Brian Redman by the large margin of 13 laps over the similar No. 5 Porsche 935 K3 of the Bob Akin Motor Racing team driven by Bob Akin, Craig Siebert and Derek Bell Victory in the GTU Class and third outright was the No. 62 Kegel Enterprises Porsche 911 SC driven by Bill Koll, Jeff Kline and Rob McFarlin by 18 laps over the No. 23 Datsun 280ZX of Dick Davenport, Frank Carney and Rameau Johnson. Victory in the GTO class and sixth outright went to the No. 14 Bavarian Motors International BMW M1 driven by Walter Brun, Hans-Joachim Stuck and Alf Gebhardt by 23 laps over the No. 58 Porsche 911 Carrera RSR driven by Pete Smith, Chuck Kendall and Steve Earle.

## Race results

Class winners denoted in bold and with ‡.
| Pos | Class | No. | Team / Entrant | Drivers | Car | Laps |
| Pos | Class | No. | Team / Entrant | Drivers | Engine | Laps |
| 1 | GTX | 9 | Garretson Racing | Bob Garretson Bobby Rahal Brian Redman | Porsche 935 K3/80 | 708 ‡ |
| 1 | GTX | 9 | Garretson Racing | Bob Garretson Bobby Rahal Brian Redman | Porsche 3.2 L Twin-turbo Flat-6 | 708 ‡ |
| 2 | GTX | 5 | Bob Akin Motor Racing | Bob Akin Craig Siebert Derek Bell | Porsche 935 K3 | 695 |
| 2 | GTX | 5 | Bob Akin Motor Racing | Bob Akin Craig Siebert Derek Bell | Porsche 3.2 L Twin-turbo Flat-6 | 695 |
| 3 | GTU | 62 | Kegel Enterprises | Bill Koll Jeff Kline Rob McFarlin | Porsche 911 SC | 644 ‡ |
| 3 | GTU | 62 | Kegel Enterprises | Bill Koll Jeff Kline Rob McFarlin | Porsche 3.0 L Flat-6 | 644 ‡ |
| 4 | GTU | 23 | The New Raytown Datsun | Dick Davenport Frank Carney Rameau Johnson | Datsun 280ZX | 626 |
| 4 | GTU | 23 | The New Raytown Datsun | Dick Davenport Frank Carney Rameau Johnson | Nissan L28E 2.8 L I6 | 626 |
| 5 | GTX | 24 | Jolly Club Italia | Emanuele Pirro Martino Finotto Carlo Facetti | Lancia Montecarlo Turbo | 609 |
| 5 | GTX | 24 | Jolly Club Italia | Emanuele Pirro Martino Finotto Carlo Facetti | Lancia Lampedri 1.4 L Turbo I4 | 609 |
| 6 | GTO | 98 | Bavarian Motors International | Walter Brun Hans-Joachim Stuck Alf Gebhardt | BMW M1 | 608 ‡ |
| 6 | GTO | 98 | Bavarian Motors International | Walter Brun Hans-Joachim Stuck Alf Gebhardt | BMW M88 3.5 L I6 | 608 ‡ |
| 7 | GTU | 98 | Kent Racing | Lee Mueller Kathy Rude Philippe Martin | Mazda RX-7 | 606 |
| 7 | GTU | 98 | Kent Racing | Lee Mueller Kathy Rude Philippe Martin | Mazda 1.3 L Rotary | 606 |
| 8 | GTX | 84 | Scorpio Racing | Enrique Molins Eduardo Barrientos Carlos Gonzalez | Porsche 935 M16 | 595 |
| 8 | GTX | 84 | Scorpio Racing | Enrique Molins Eduardo Barrientos Carlos Gonzalez | Porsche 3.2 L Twin-turbo Flat-6 | 595 |
| 9 | GTU | 55 | Mandeville Racing Enterprises | Roger Mandeville Amos Johnson Diego Febles | Mazda RX-7 | 595 |
| 9 | GTU | 55 | Mandeville Racing Enterprises | Roger Mandeville Amos Johnson Diego Febles | Mazda 1.3 L Rotary | 595 |
| 10 | GTU | 7 | Kent Racing | Walt Bohren Jim Mullen J. Kurt Roehrig | Mazda RX-7 | 589 |
| 10 | GTU | 7 | Kent Racing | Walt Bohren Jim Mullen J. Kurt Roehrig | Mazda 1.3 L Rotary | 589 |
| 11 | GTU | 50 | Downing/Maffucci Racing | Scott Hoerr Irv Hoerr Jim Downing | Mazda RX-7 | 585 |
| 11 | GTU | 50 | Downing/Maffucci Racing | Scott Hoerr Irv Hoerr Jim Downing | Mazda 1.3 L Rotary | 585 |
| 12 | GTO | 58 | Chuck Kendall | Pete Smith Chuck Kendall Steve Earle | Porsche 911 Carrera RSR | 585 |
| 12 | GTO | 58 | Chuck Kendall | Pete Smith Chuck Kendall Steve Earle | Porsche 3.0 L Flat-6 | 585 |
| 13 | GTU | 45 | Autosport Technology | M. L. Speer Dwight Mitchell Ray Ratcliff | Porsche 914-6 GT | 581 |
| 13 | GTU | 45 | Autosport Technology | M. L. Speer Dwight Mitchell Ray Ratcliff | Porsche 2.0 L Flat-6 | 581 |
| 14 | GTX | 07 | Heimrath Racing | Ludwig Heimrath Ludwig Heimrath Jr. | Porsche 935 | 575 |
| 14 | GTX | 07 | Heimrath Racing | Ludwig Heimrath Ludwig Heimrath Jr. | Porsche 3.2 L Twin-turbo Flat-6 | 575 |
| 15 | GTO | 34 | Drolsom Racing | George Drolsom Rob Hoskins Bill Johnson | Porsche 911 Carrera | 563 |
| 15 | GTO | 34 | Drolsom Racing | George Drolsom Rob Hoskins Bill Johnson | Porsche 3.0 L Flat-6 | 563 |
| 16 | GTX | 2 | BMW Motorsport | Dieter Quester David Hobbs Marc Surer | BMW M1 | 555 |
| 16 | GTX | 2 | BMW Motorsport | Dieter Quester David Hobbs Marc Surer | BMW M88 3.5 L I6 | 555 |
| 17 | GTO | 27 | Southard Motor Racing | Steve Southard Jay Kjoller Jean Kjoller | Porsche 911 Carrera | 548 |
| 17 | GTO | 27 | Southard Motor Racing | Steve Southard Jay Kjoller Jean Kjoller | Porsche 3.0 L Flat-6 | 548 |
| 18 | GTX | 3 | Martini Lancia Racing | Riccardo Patrese Hans Heyer Henri Pescarolo | Lancia Montecarlo Turbo | 545 |
| 18 | GTX | 3 | Martini Lancia Racing | Riccardo Patrese Hans Heyer Henri Pescarolo | Lancia Lampedri 1.4 L Turbo I4 | 545 |
| 19 | GTO | 42 | Mac's Bar Spec./Kend Co. | Nort Northam Ed Kuhel Dick Neland | Chevrolet Camaro | 532 |
| 19 | GTO | 42 | Mac's Bar Spec./Kend Co. | Nort Northam Ed Kuhel Dick Neland | Chevrolet V8 | 532 |
| 20 DNF | GTO | 04 | T&R Racing | Tico Almeida Rene Rodriguez Miguel Morejon | Porsche 911 Carrera RSR | 526 |
| 20 DNF | GTO | 04 | T&R Racing | Tico Almeida Rene Rodriguez Miguel Morejon | Porsche 3.0 L Flat-6 | 526 |
| 21 | GTX | 02 | Firestone Tire & Rubber | John Morton Tom Klausler | Ford Mustang | 517 |
| 21 | GTX | 02 | Firestone Tire & Rubber | John Morton Tom Klausler | Cosworth BDA 1.6 L I4 | 517 |
| 22 | GTO | 36 | Herman & Miller | Paul Miller Pat Bedard Skeeter McKitterick | Porsche 924 Carrera GTR | 515 |
| 22 | GTO | 36 | Herman & Miller | Paul Miller Pat Bedard Skeeter McKitterick | Audi EA831 2.0 L Turbo I4 | 515 |
| 23 DNF | GTU | 82 | Trinity Racing | Bob Bergstrom John Casey Jim Cook | Mazda RX-7 | 513 |
| 23 DNF | GTU | 82 | Trinity Racing | Bob Bergstrom John Casey Jim Cook | Mazda 1.3 L Rotary | 513 |
| 24 DNF | GTX | 51 | Andial Racing/Meister Homes | Rolf Stommelen Harald Grohs Howard Meister | Porsche 935 M16 | 500 |
| 24 DNF | GTX | 51 | Andial Racing/Meister Homes | Rolf Stommelen Harald Grohs Howard Meister | Porsche 3.2 L Twin-turbo Flat-6 |
| 25 | GTU | 16 | Corp Racing Ltd. | Jim Burt Doug Grunnet Steve Paquette | Mazda RX-7 | 471 |
| 25 | GTU | 16 | Corp Racing Ltd. | Jim Burt Doug Grunnet Steve Paquette | Mazda 1.3 L Rotary | 471 |
| 26 | GTU | 52 | Beach Ball Racing | Tom Cripe Dick Gauthier Jack Swanson | Porsche 911 | 450 |
| 26 | GTU | 52 | Beach Ball Racing | Tom Cripe Dick Gauthier Jack Swanson | Porsche Flat-6 | 450 |
| 27 | GTO | 43 | Bob Gregg Racing | Bob Young Len Jones Bob Gregg | Porsche 911 Carrera | 446 |
| 27 | GTO | 43 | Bob Gregg Racing | Bob Young Len Jones Bob Gregg | Porsche 3.0 L Flat-6 | 446 |
| 28 | GTU | 81 | Trinity Racing | Tom Winters Steve Dietrich Carter Alsop | Mazda RX-7 | 429 |
| 28 | GTU | 81 | Trinity Racing | Tom Winters Steve Dietrich Carter Alsop | Mazda 1.3 L Rotary | 429 |
| 29 | GTU | 70 | Chris Doyle | Chris Doyle Hubert G. Phipps Robert Overby | Mazda RX-7 | 429 |
| 29 | GTU | 70 | Chris Doyle | Chris Doyle Hubert G. Phipps Robert Overby | Mazda 1.3 L Rotary | 429 |
| 30 | GTO | 46 | Pedro de Narváez | Honorato Espinosa Pedro de Narváez Jorge Cortes | Porsche 911 Carrera RSR | 385 |
| 30 | GTO | 46 | Pedro de Narváez | Honorato Espinosa Pedro de Narváez Jorge Cortes | Porsche 3.0 L Flat-6 | 385 |
| 31 DNF | GTX | 65 | Prancing Horse Farms Racing | Tony Adamowicz Rick Knoop | Ferrari 512 BB LM | 373 |
| 31 DNF | GTX | 65 | Prancing Horse Farms Racing | Tony Adamowicz Rick Knoop | Ferrari Tipo F102B 4.9 L Flat-12 | 373 |
| 32 DNF | GTO | 01 | Kirby-Hitchcock Racing | Siegfried Brunn Robert Kirby John Hotchkis | Porsche 911 Carrera RSR | 361 |
| 32 DNF | GTO | 01 | Kirby-Hitchcock Racing | Siegfried Brunn Robert Kirby John Hotchkis | Porsche 3.0 L Flat-6 | 361 |
| 33 DNF | GTO | 25 | Red Lobster Racing | Kenper Miller Dave Cowart Ricardo Londoño | BMW M1 | 346 |
| 33 DNF | GTO | 25 | Red Lobster Racing | Kenper Miller Dave Cowart Ricardo Londoño | BMW M88 3.5 L I6 | 346 |
| 34 DNF | GTX | 30 | Momo/Penthouse | Gianpiero Moretti Charles Mendez Mauricio de Narváez | Porsche 935 J | 339 |
| 34 DNF | GTX | 30 | Momo/Penthouse | Gianpiero Moretti Charles Mendez Mauricio de Narváez | Porsche 3.2 L Twin-turbo Flat-6 | 339 |
| 35 DNF | GTU | 57 | Personalized Autohaus | Jeff Scott David Goodell Volker Bruckmann | Porsche 914-6 GT | 339 |
| 35 DNF | GTU | 57 | Personalized Autohaus | Jeff Scott David Goodell Volker Bruckmann | Porsche 2.0 L Flat-6 | 339 |
| 36 DNF | GTO | 71 | Philip Keirn | Philip Keirn Gail Engle Bard Boand | Chevrolet Corvette C3 | 328 |
| 36 DNF | GTO | 71 | Philip Keirn | Philip Keirn Gail Engle Bard Boand | Chevrolet V8 | 328 |
| 37 DNF | GTO | 67 | Levi's Team Highball | Dennis Shaw Steve Whitman Les Blackburn | AMC Spirit AMX | 303 |
| 37 DNF | GTO | 67 | Levi's Team Highball | Dennis Shaw Steve Whitman Les Blackburn | AMC 5.0 L V8 | 303 |
| 38 DNF | GTO | 03 | Angelo Pallavicini | Angelo Pallavicini John Sheldon Neil Crang | Porsche 934 | 290 |
| 38 DNF | GTO | 03 | Angelo Pallavicini | Angelo Pallavicini John Sheldon Neil Crang | Porsche 3.0 L Turbo Flat-6 | 290 |
| 39 DNF | GTX | 0 | Interscope Racing | Ted Field Milt Minter Danny Ongais | Porsche 935 K3/80 | 287 |
| 39 DNF | GTX | 0 | Interscope Racing | Ted Field Milt Minter Danny Ongais | Porsche 3.2 L Turbo Flat-6 | 287 |
| 40 DNF | GTO | 11 | Holbert Racing | Al Holbert Rick Mears Doc Bundy | Porsche 924 Carrera GTR | 263 |
| 40 DNF | GTO | 11 | Holbert Racing | Al Holbert Rick Mears Doc Bundy | Audi EA831 2.0 L Turbo I4 | 263 |
| 41 DNF | GTX | 4 | Martini Lancia Racing | Michele Alboreto Piercarlo Ghinzani Beppe Gabbiani | Lancia Montecarlo Turbo | 235 |
| 41 DNF | GTX | 4 | Martini Lancia Racing | Michele Alboreto Piercarlo Ghinzani Beppe Gabbiani | Lancia Lampedri 1.4 L Turbo I4 | 235 |
| 42 DNF | GTX | 23 | Bayside Disposal Racing | Hurley Haywood Jürgen Barth Bruce Leven | Porsche 935/80 | 232 |
| 42 DNF | GTX | 23 | Bayside Disposal Racing | Hurley Haywood Jürgen Barth Bruce Leven | Porsche 3.2 L Turbo Flat-6 | 232 |
| 43 DNF | GTO | 78 | Howey Farms | Clark Howey Tracy Wolf Dale Koch | Chevrolet Camaro | 208 |
| 43 DNF | GTO | 78 | Howey Farms | Clark Howey Tracy Wolf Dale Koch | Chevrolet V8 | 208 |
| 44 DNF | GTO | 19 | Van Every Racing | Lance van Every Ash Tisdelle Rusty Bond | Porsche 911 Carrera RSR | 194 |
| 44 DNF | GTO | 19 | Van Every Racing | Lance van Every Ash Tisdelle Rusty Bond | Porsche 3.0 L Flat-6 | 194 |
| 45 DNF | GTX | 20 | Chris Cord Racing | Chris Cord Jim Adams | Chevrolet Monza | 191 |
| 45 DNF | GTX | 20 | Chris Cord Racing | Chris Cord Jim Adams | Chevrolet 6.0 L V8 | 191 |
| 46 DNF | GTX | 80 | Maurice Carter Racing | Maurice Carter Eppie Wietzes R. J. Valentine | Chevrolet Camaro | 188 |
| 46 DNF | GTX | 80 | Maurice Carter Racing | Maurice Carter Eppie Wietzes R. J. Valentine | Chevrolet V8 | 188 |
| 47 DNF | GTU | 38 | Case Racing | Ron Case Dave Panaccione Ren Tilton | Porsche 911 | 169 |
| 47 DNF | GTU | 38 | Case Racing | Ron Case Dave Panaccione Ren Tilton | Porsche Flat-6 | 169 |
| 48 DNF | GTX | 1 | Kremer Racing | John Fitzpatrick Jim Busby Bob Wollek | Porsche 935 K3/80 | 167 |
| 48 DNF | GTX | 1 | Kremer Racing | John Fitzpatrick Jim Busby Bob Wollek | Porsche 3.2 L Turbo Flat-6 | 167 |
| 49 DNF | GTU | 22 | Personalized Autohaus | Wayne Baker Dan Gilliland Frank Harmstad | Porsche 914/4 | 143 |
| 49 DNF | GTU | 22 | Personalized Autohaus | Wayne Baker Dan Gilliland Frank Harmstad | Volkswagen 411E 1.6 L Flat-4 | 143 |
| 50 DNF | GTU | 33 | Zotz Garage | Harro Zitza Doug Zitza Ara Dube | Porsche 914-6 GT | 128 |
| 50 DNF | GTU | 33 | Zotz Garage | Harro Zitza Doug Zitza Ara Dube | Porsche 2.0 L Flat-6 | 128 |
| 51 DNF | GTO | 17 | Bavarian Motors International | Bruno Beilcke Kurt König Rudi Walch | BMW 3.5 CSL | 126 |
| 51 DNF | GTO | 17 | Bavarian Motors International | Bruno Beilcke Kurt König Rudi Walch | BMW M30B35 3.5 L I6 | 126 |
| 52 DNF | GTX | 37 | Pepe Romero | Pepe Romero Mandy Gonzalez Luis Méndez | Porsche 935 M16 | 121 |
| 52 DNF | GTX | 37 | Pepe Romero | Pepe Romero Mandy Gonzalez Luis Méndez | Porsche 3.2 L Turbo Flat-6 | 121 |
| 53 DNF | GTO | 40 | David Deacon Racing | Rudy Bartling Mike Freberg David Deacon | BMW M1 | 118 |
| 53 DNF | GTO | 40 | David Deacon Racing | Rudy Bartling Mike Freberg David Deacon | BMW M88 3.5 L I6 | 118 |
| 54 DNF | GTO | 54 | Montura Racing | Tony Garcia Albert Naon Luis Sereix | Porsche 911 Carrera RSR | 112 |
| 54 DNF | GTO | 54 | Montura Racing | Tony Garcia Albert Naon Luis Sereix | Porsche 3.0 L Flat-6 | 112 |
| 55 DNF | GTO | 99 | Gassaway/Oftedahl | Dave Heinz Chris Gleason Joe Cogbill Mike Gassaway | Chevrolet Camaro | 108 |
| 55 DNF | GTO | 99 | Gassaway/Oftedahl | Dave Heinz Chris Gleason Joe Cogbill Mike Gassaway | Chevrolet V8 | 108 |
| 56 DNF | GTO | 60 | Bob's Speed Products | Vicki Smith Sam Miller Bob Lee | AMC Spirit AMX | 87 |
| 56 DNF | GTO | 60 | Bob's Speed Products | Vicki Smith Sam Miller Bob Lee | AMC 5.0 L V8 | 87 |
| 57 DNF | GTX | 94 | Whittington Brothers Racing | Don Whittington Bill Whittington Dale Whittington | Porsche 935 K3 | 84 |
| 57 DNF | GTX | 94 | Whittington Brothers Racing | Don Whittington Bill Whittington Dale Whittington | Porsche 3.2 L Turbo Flat-6 | 84 |
| 58 DNF | GTO | 75 | Z&W Enterprises | Eddy Joosen Dirk Vermeersch Jean-Paul Libert | Mazda RX-7 | 83 |
| 58 DNF | GTO | 75 | Z&W Enterprises | Eddy Joosen Dirk Vermeersch Jean-Paul Libert | Mazda 1.3 L Rotary | 83 |
| 59 DNF | GTX | 6 | Joest Racing | Volkert Merl Jochen Mass Reinhold Jöst | Porsche 935 J | 59 |
| 59 DNF | GTX | 6 | Joest Racing | Volkert Merl Jochen Mass Reinhold Jöst | Porsche 3.2 L Turbo Flat-6 | 59 |
| 60 DNF | GTX | 18 | JLP Racing | John Paul John Paul Jr. Gordon Smiley | Porsche 935 JLP | 53 |
| 60 DNF | GTX | 18 | JLP Racing | John Paul John Paul Jr. Gordon Smiley | Porsche 3.2 L Turbo Flat-6 | 53 |
| 61 DNF | GTX | 44 | Stratagraph | Terry Labonte David Pearson Billy Hagan | Chevrolet Camaro | 50 |
| 61 DNF | GTX | 44 | Stratagraph | Terry Labonte David Pearson Billy Hagan | Chevrolet V8 | 50 |
| 62 DNF | GTO | 87 | Bob Beasley | George Stone Bob Beasley Werner Frank | Porsche 911 Carrera RSR | 48 |
| 62 DNF | GTO | 87 | Bob Beasley | George Stone Bob Beasley Werner Frank | Porsche 3.0 L Flat-6 | 48 |
| 63 DNF | GTO | 15 | D. L. Performance Engineering | Doug Lutz Robin Boone Dave White | Porsche 911 Carrera RSR | 47 |
| 63 DNF | GTO | 15 | D. L. Performance Engineering | Doug Lutz Robin Boone Dave White | Porsche 3.0 L Flat-6 | 47 |
| 64 DNF | GTX | 09 | Thunderbird Swap Shops | Preston Henn Bob Bondurant Dale Whittington | Porsche 935 K3 | 30 |
| 64 DNF | GTX | 09 | Thunderbird Swap Shops | Preston Henn Bob Bondurant Dale Whittington | Porsche 3.2 L Turbo Flat-6 | 30 |
| 65 DNF | GTO | 28 | NTS Racing | Sam Posey Fred Stiff | Datsun 280ZX Turbo | 29 |
| 65 DNF | GTO | 28 | NTS Racing | Sam Posey Fred Stiff | Nissan L28ET 2.8 L Turbo I6 | 29 |
| 66 DNF | GTU | 66 | Richard J. Dunham | Jack Dunham John Maffucci Stanton Barrett | Mazda RX-7 | 20 |
| 66 DNF | GTU | 66 | Richard J. Dunham | Jack Dunham John Maffucci Stanton Barrett | Mazda 1.3 L Rotary | 20 |
| 67 DNF | GTU | 49 | Alfred Cosentino | Bob Speakman Al Cosentino | Mazda RX-7 | 12 |
| 67 DNF | GTU | 49 | Alfred Cosentino | Bob Speakman Al Cosentino | Mazda 1.3 L Rotary | 12 |
| 68 DNF | GTO | 06 | Crevier Imports | Pete Halsmer Joe Crevier Al Unser Jr. | Ferrari 365 GTB/4 | 9 |
| 68 DNF | GTO | 06 | Crevier Imports | Pete Halsmer Joe Crevier Al Unser Jr. | Ferrari Tipo 251 4.4 L V12 | 9 |
| 69 DNF | GTX | 10 | Jolly Club | Carlo Facetti Martino Finotto | Ferrari 308 GTB Turbo | 4 |
| 69 DNF | GTX | 10 | Jolly Club | Carlo Facetti Martino Finotto | Ferrari F106AB 2.9 L Turbo V8 | 4 |
| DNS | GTX | 00 | Interscope Racing | Ted Field Milt Minter Danny Ongais | Porsche 935 K3/80 | |
| DNS | GTX | 00 | Interscope Racing | Ted Field Milt Minter Danny Ongais | Porsche 3.2 L Turbo Flat-6 | |
| DNS | GTO | 88 | Herb Adams VSE | Herb Adams Jerry Thompson Don Sherman | Chevrolet Camaro | |
| DNS | GTO | 88 | Herb Adams VSE | Herb Adams Jerry Thompson Don Sherman | Chevrolet V8 | |
| DNS | GTO | 05 | T&R Racing | Tico Almeida Rene Rodriguez Fred Flaquer | Porsche 911 Carrera RSR | |
| DNS | GTO | 05 | T&R Racing | Tico Almeida Rene Rodriguez Fred Flaquer | Porsche 3.0 L Flat-6 | |
| DNS | GTO | 69 | Southwind Enterprises | Tico Almeida Rene Rodriguez Fred Flaquer | Plymouth Volaré | |
| DNS | GTO | 69 | Southwind Enterprises | Tico Almeida Rene Rodriguez Fred Flaquer | Chrysler V8 | |
| DNS | GTU | 89 | Klaus Bitterauf | Klaus Bitterauf James Moxley Jim Leo | Porsche 911 S | |
| DNS | GTU | 89 | Klaus Bitterauf | Klaus Bitterauf James Moxley Jim Leo | Porsche Flat-6 | |
| DNQ | GTX | 13 | Kemp Motoracing | Charlie Kemp Art Pasmas Carson Baird | Ford Mustang II Cobra II | |
| DNQ | GTX | 13 | Kemp Motoracing | Charlie Kemp Art Pasmas Carson Baird | Ford Cleveland 5.8 L V8 | |
| DNQ | GTX | 73 | Z&W Enterprises | Jean-Paul Libert Hervé Regout Jean Xhenceval | Mazda RX-7 | |
| DNQ | GTX | 73 | Z&W Enterprises | Jean-Paul Libert Hervé Regout Jean Xhenceval | Mazda Rotary | |
| DNQ | GTX | 74 | Z&W Enterprises | Pierre Honegger Pierre Dieudonné Ernesto Soto | Mazda RX-7 | |
| DNQ | GTX | 74 | Z&W Enterprises | Pierre Honegger Pierre Dieudonné Ernesto Soto | Mazda Rotary | |
| DNQ | GTO | 97 | The Cummings Marque | Don Cummings Bill McDill Guido Levetto | Shelby GT350 | |
| DNQ | GTO | 97 | The Cummings Marque | Don Cummings Bill McDill Guido Levetto | Ford V8 | |
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