PORSCHE RACING HISTORYPorsche 924 Carrera GTR - Chassis No. WP0ZZZ93ZBS720011
One of only 17 examples built 1981 - BFGoodrich/Brumos 1983 - Brumos 1984 - Alfredo Mena’s El Salvador Racing 2012 - ? Bought from above 2022 - Offered for sale by William i’anson
31 January 1982 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTO | Doc Bundy (USA)/Jim Busby (USA)/Manfred Schurti (FL) | Brumos Racing (USA) | 19th | 8th | 26th | 558 laps |
20 March 1982 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTO | Jim Busby (USA)/Doc Bundy (USA)/James Brolin (USA) | Brumos Racing (USA) | 23rd | 9th | 30th | 175 laps |
20 June 1982 - Le Mans 24 Hours - World Endurance Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 87 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | IMSA GTO | Jim Busby (USA)/Doc Bundy (USA) | B.F. Goodrich Co. | 16th | 1st | 55th | 272 laps |
29 August 1982 - Suzuka 1000 km - Non Championship Race
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 87 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | Gr. B | Jim Busby (USA)/Ron Grable (USA) | Brumos Porsche (USA) | 6th | 4th | 14th | 150 laps |
19 March 1983 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTO | Deborah Gregg (USA)/Kathy Rude (USA)/Bonnie Henn (USA) | Brumos Racing (USA) | 35th | 14th | 51st | 165 laps - Accident |
24 April 1983 - Riverside 6 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTU | Deborah Gregg (USA)/Kathy Rude (USA) | Brumos Racing (USA) | 43rd | 14th | 34th | 48 laps - DNF |
15 May 1983 - Charlotte 500 km - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTU | Deborah Gregg (USA)/Kathy Rude (USA) | Brumos Racing (USA) | 17th | 5th | 16th | 121 laps - DNF |
27 November 1983 - Daytona Finale 3 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTU | Deborah Gregg (USA)/Elliott Forbes-Robinson (USA) | Brumos Racing (USA) | 17th | 3rd | 27th | 81 laps |
5 February 1984 - Daytona 24 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTU | Jim Trueman (USA)/Deborah Gregg (USA)/Alfredo Mena (USA) | El Salvador Racing (ES) | 69th | 18th | 48th | 110 laps - DNF |
24 March 1984 - Sebring 12 Hours - IMSA - International Motor Sport Association
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 58 | Porsche 924 Carrera GTR | WP0ZZZ93ZBS720011 | GTU | Alfredo Mena (USA)/Jim Trueman (USA)/Deborah Gregg (USA) | El Salvador Racing (ES) | 63rd | 21st | 39th | 40 laps - Engine |