| 0 | Karl Singer / Tony Singer | Porsche 911 | Tony Singer |
| 06 | Javier Quiros / *Matthew Cohen / *Pete Halsmer | BMW M3 | Prototype Technology Group |
| 07 | Bill Auberlen / Pete Halsmer | BMW M3 | Prototype Technology Group |
| 08 | Scott Maxwell | Ford Mustang Cobra | Multimatic Motorsport |
| 10 | John Jones / *Neil Jamieson | Magnum SC205 Buick | Eclipse Racing |
| 11 | Tommy Riggins | Oldsmobile Cutlass Supreme | Tommy Riggins |
| 12 | Mark Neuhaus / Dan Lewis / Tommy Johnson | Porsche 911 | Rick Fairbanks |
| 13 | Boris Said / Dieter Quester | BMW M3 E36 | Prototype Technology Group |
| 17 | Arthur Pilla / Oma Kimbrough | Porsche 911 GT2 Evo | Oma Kimbrough |
| 21 | Dan Osterholt | Oldsmobile Cutlass Supreme | Dan Osterholt |
| 22 | Bohdan Kroczek | Porsche 911 GT2 | Bohdan Kroczek |
| 24 | Charles Slater / Joe Cogbill | Porsche 993 | Alex Job Racing |
| 25 | Anthony Lazzaro / *Angelo Cilli | Porsche 993 | Angelo Cilli |
| 26 | Hurley Haywood / Tom Hessert | Porsche 911 ME | Alex Job Racing |
| 27 | C. J. Johnson / Owen Trinkler / *Hoyt Overbagh | Chevrolet Camaro | Hoyt Overbagh |
| 29 | Alex Caffi / *Gabrio Rosa | Chevron B73 BMW | Target 24 |
| 31 | Nick Cole / Bill Fuller | Chevrolet Camaro | Bill Fuller |
| 33 | A. J. Smith / Mike Borkowski | Kudzu DG-2 Buick | Fab Factory Motorsports |
| 34 | Jon Field / Juan Carlos Carbonell / Juan Gac | Spice BDG-02 Oldsmobile | YPF |
| 38 | Kyle McIntyre | Chevrolet Camaro IV | Kyle McIntyre |
| 50 | Severino Nardozi / Fabio Mancini / Luigi Taverna | Osella PA20 BMW | Osella USA Inc. |
| 54 | Doug Trott / Grady Willingham | Porsche 993 Cup 3.8 RSR | Doug Trott |
| 57 | Reed Kryder / Bill Schauer | Nissan 240SX | Kryderacing |
| 60 | John Grubbs / *Greg Cecil | Chevrolet Camaro | John Grubbs |
| 67 | Jeff Purner / *Charles Coker | Porsche 964 Carrera RSR | Hendricks Porsche |
| 72 | John Fergus / Ed Davies | Porsche 993 Turbo | Champion Porsche |
| 73 | Jack Lewis / Mike Fitzgerald | Porsche 993 Carrera RSR | Jack Lewis Enterprises |
| 74 | Hans-Joachim Stuck / Bill Adam | Porsche 911 GT2 Evo | Champion Porsche |
| 77 | Boris Said / Matthew Cohen / Tommy Schweitz | BMW M3 | Mattco Racing |
| 78 | Kelly Collins / Cort Wagner | Porsche 964 Carrera RSR | Team A.R.E. |
| 82 | Dick Greer / *Peter Uria | Oldsmobile Cutlass Supreme | Dick Greer Racing |
| 86 | Weldon Scrogham / *Steve Marshall / *Danny Marshall | Porsche 964 Cup | G & W Motorsports |
| 88 | David Murry / *Lloyd Hawkins | Porsche 968 Turbo RS | Lloyd Hawkins |
| 89 | Anthony Puleo | Chevrolet Camaro IV | Anthony Puleo |
| 91 | Stu Hayner / Roger Schramm | Chevrolet Camaro | Rock Valley Oil & Chemical Co. |
| 92 | Fabio Rosa / Renato Benusiglio / Hoyt Overbagh | Chevrolet Camaro | Target 24 |
| 93 | Henry Taleb / *Pete Halsmer | Nissan 240SX | Ecuador Mobil 1 Racing |
| 95 | Barry Waddell / Paul Debban / Tom Volk | Kudzu DL-4 Chevrolet | TRV Motorsports |
| 97 | Kevin Wheeler / *William Stitt | Porsche 993 | Auto Sport South |
| 98 | Larry Schumacher / Andy Pilgrim | Porsche 993 Carrera Cup | Schumacher Racing |
| 99 | John O'Steen / Will Pace | Porsche 911 Carrera RSR | Schumacher Racing |
| 9 | Scott Schubot | Courage C41 Chevrolet | Scott Schubot |
| 18 | Mimmo Schiattarella / John Shapiro | Stürtz M BMW | Peter Stürtz |
| 19 | George Hulse / Michael DeFontes | Porsche 911 | Sherwin Williams Racing |
| 87 | Dave Perelle / Chris Cook | Oldsmobile Cutlass Supreme | David Perelle |
| 68 | Jim Downing | Kudzu DLM Buick | Downing/Atlanta |