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2006 NASCAR Camping World Series, West
| 01/22 | Phoenix International Raceway | 13 | 7 | 125/125 | 4,841 | Running |
| 04/20 | Phoenix International Raceway | 20 | 5 | 153/153 | 6,125 | Running |
| 04/29 | Stockton 99 Speedway | 9 | 3 | 155/150 | 2,584 | Running |
| 05/27 | Toyota Speedway at Irwindale | 10 | 7 | 200/200 | 2,263 | Running |
| 06/24 | Infineon Raceway | 23 | 33 | 10/64 | 2,730 | Engine |
| 07/01 | Douglas County Speedway | 8 | 8 | 150/150 | 2,395 | Running |
| 07/22 | Toyota Speedway at Irwindale | 18 | 4 | 200/200 | 2,750 | Running |
| 07/29 | Evergreen Speedway | 8 | 3 | 250/250 | 5,066 | Running |
| 08/05 | Stockton 99 Speedway | 5 | 8 | 200/200 | 2,791 | Running |
| 09/01 | Auto Club Speedway | 11 | 6 | 100/100 | 8,500 | Running |
| 09/30 | Thunderhill Raceway | 5 | 6 | 200/200 | 4,812 | Running |
| 10/15 | Altamont Motorsports Park | 7 | 11 | 196/200 | 2,941 | Running |
| All Events | | Total Races: | 12 | | Wins: | 0 (0%) | | Top 5: | 4 (33.3%) | | Top 10: | 10 (83.3%) | | Average Finish: | 8.42 | | Total Laps/Poss.: | 1939/1992 (97.3%) | | Total Miles/Poss.: | 1195.74/1301.76 (91.9%) |
| Superspeedway Events | | Total Races: | 3 | | Wins: | 0 (0%) | | Top 5: | 1 (33.3%) | | Top 10: | 3 (100%) | | Average Finish: | 6 | | Total Laps/Poss.: | 378/378 (100%) | | Total Miles/Poss.: | 478/478 (100%) |
| | Short Track Events | | Total Races: | 8 | | Wins: | 0 (0%) | | Top 5: | 3 (37.5%) | | Top 10: | 7 (87.5%) | | Average Finish: | 6.3 | | Total Laps/Poss.: | 1551/1550 (100.1%) | | Total Miles/Poss.: | 698.3/699 (99.9%) |
| Road Course Events | | Total Races: | 1 | | Wins: | 0 (0%) | | Top 5: | 0 (0%) | | Top 10: | 0 (0%) | | Average Finish: | 33 | | Total Laps/Poss.: | 10/64 (15.6%) | | Total Miles/Poss.: | 19.5/124.76 (15.6%) |
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: Steve Portenga Driver Card 2005 NASCAR Camping World Series, West
| 01/30 | Phoenix International Raceway | 11 | 9 | 100/100 | 4,550 | Running |
| 04/09 | Mesa Marin Raceway | 8 | 3 | 150/150 | 2,800 | Running |
| 04/21 | Phoenix International Raceway | 5 | 4 | 158/158 | 8,000 | Running |
| 04/30 | Stockton 99 Speedway | 2 | 6 | 159/159 | 2,494 | Running |
| 07/23 | Toyota Speedway at Irwindale | 5 | 1 | 150/150 | 7,063 | Running |
| 07/30 | Evergreen Speedway | 4 | 18 | 130/200 | 2,217 | Rear End |
| 08/13 | Stockton 99 Speedway | 3 | 4 | 206/206 | 3,791 | Running |
| 08/21 | Pikes Peak International Raceway | 4 | 1 | 150/150 | 11,500 | Running |
| 09/02 | Auto Club Speedway | 11 | 7 | 100/100 | 8,000 | Running |
| 09/17 | Douglas County Speedway | 3 | 3 | 200/200 | 3,918 | Running |
| 10/01 | Thunderhill Raceway | 6 | 1 | 200/200 | 7,720 | Running |
| 10/15 | Mesa Marin Raceway | 4 | 6 | 159/159 | 2,263 | Running |
| All Events | | Total Races: | 12 | | Wins: | 3 (25%) | | Top 5: | 7 (58.3%) | | Top 10: | 11 (91.7%) | | Average Finish: | 5.25 | | Total Laps/Poss.: | 1862/1932 (96.4%) | | Total Miles/Poss.: | 1187.73/1232.95 (96.3%) |
| Superspeedway Events | | Total Races: | 4 | | Wins: | 1 (25%) | | Top 5: | 2 (50%) | | Top 10: | 4 (100%) | | Average Finish: | 5.3 | | Total Laps/Poss.: | 508/508 (100%) | | Total Miles/Poss.: | 608/608 (100%) |
| | Short Track Events | | Total Races: | 8 | | Wins: | 2 (25%) | | Top 5: | 5 (62.5%) | | Top 10: | 7 (87.5%) | | Average Finish: | 5.3 | | Total Laps/Poss.: | 1354/1424 (95.1%) | | Total Miles/Poss.: | 579.7/624.95 (92.8%) |
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: Steve Portenga Driver Card 2003 NASCAR Camping World Series, West
| 02/02 | Phoenix International Raceway | 12 | 5 | 151/151 | 6,250 | Running |
| 04/12 | The Bullring at Las Vegas Motor Speedway | 9 | 4 | 222/222 | 2,650 | Running |
| 04/26 | Auto Club Speedway | 13 | 1 | 100/100 | 19,350 | Running |
| 05/31 | Madera Speedway | 4 | 6 | 152/152 | 2,533 | Running |
| 06/21 | Tri-City Raceway | 4 | 10 | 148/150 | 2,107 | Running |
| 06/28 | Evergreen Speedway | 13 | 9 | 199/200 | 2,967 | Running |
| 07/26 | Toyota Speedway at Irwindale | 9 | 7 | 200/200 | 2,745 | Running |
| 08/16 | Stockton 99 Speedway | 7 | 2 | 207/207 | 4,791 | Running |
| 08/30 | Rocky Mountain Raceways | 12 | 4 | 200/200 | 5,044 | Running |
| 09/20 | Douglas County Speedway | 9 | 10 | 192/200 | 2,591 | Running |
| 10/05 | Phoenix International Raceway | 5 | 2 | 150/150 | 7,644 | Running |
| 10/19 | Mesa Marin Raceway | 4 | 6 | 150/150 | 2,477 | Running |
| All Events | | Total Races: | 12 | | Wins: | 1 (8.3%) | | Top 5: | 6 (50%) | | Top 10: | 12 (100%) | | Average Finish: | 5.5 | | Total Laps/Poss.: | 2071/2082 (99.5%) | | Total Miles/Poss.: | 1235.22/1240.87 (99.5%) |
| Superspeedway Events | | Total Races: | 3 | | Wins: | 1 (33.3%) | | Top 5: | 3 (100%) | | Top 10: | 3 (100%) | | Average Finish: | 2.7 | | Total Laps/Poss.: | 401/401 (100%) | | Total Miles/Poss.: | 501/501 (100%) |
| | Short Track Events | | Total Races: | 9 | | Wins: | 0 (0%) | | Top 5: | 3 (33.3%) | | Top 10: | 9 (100%) | | Average Finish: | 6.4 | | Total Laps/Poss.: | 1670/1681 (99.3%) | | Total Miles/Poss.: | 734.2/739.87 (99.2%) |
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: Steve Portenga Driver Card 2001 NASCAR Camping World Series, West
| 02/04 | Phoenix International Raceway | 19 | 6 | 150/150 | 6,800 | Running |
| 02/28 | The Bullring at Las Vegas Motor Speedway | 15 | 19 | 198/300 | 2,250 | Transmission |
| 03/10 | Tucson Raceway Park | 14 | 18 | 246/252 | 2,290 | Running |
| 03/18 | Mesa Marin Raceway | 9 | 1 | 200/200 | 12,985 | Running |
| 04/28 | Auto Club Speedway | 12 | 4 | 100/100 | 1,055 | Running |
| 05/12 | Toyota Speedway at Irwindale | 9 | 9 | 252/254 | 2,891 | Running |
| 05/20 | Mazda Raceway Laguna Seca | 10 | 8 | 69/69 | 5,838 | Running |
| 06/02 | Kansas Speedway | 11 | 18 | 76/100 | 4,100 | Running |
| 06/30 | Evergreen Speedway | 12 | 13 | 169/200 | 2,600 | Running |
| 07/14 | Colorado National Speedway | 14 | 1 | 250/250 | 11,828 | Running |
| 07/21 | Toyota Speedway at Irwindale | 21 | 5 | 250/250 | 4,820 | Running |
| 09/01 | Rocky Mountain Raceways | 4 | 3 | 250/250 | 7,882 | Running |
| 10/13 | Las Vegas Motor Speedway | 3 | 26 | 14/100 | 2,630 | Engine |
| 11/10 | Toyota Speedway at Irwindale | 20 | 5 | 250/250 | 4,800 | Running |
| All Events | | Total Races: | 14 | | Wins: | 2 (14.3%) | | Top 5: | 6 (42.9%) | | Top 10: | 9 (64.3%) | | Average Finish: | 9.71 | | Total Laps/Poss.: | 2474/2725 (90.8%) | | Total Miles/Poss.: | 1578.6/1805.12 (87.5%) |
| Superspeedway Events | | Total Races: | 4 | | Wins: | 0 (0%) | | Top 5: | 1 (25%) | | Top 10: | 2 (50%) | | Average Finish: | 13.5 | | Total Laps/Poss.: | 340/450 (75.6%) | | Total Miles/Poss.: | 485/650 (74.6%) |
| | Short Track Events | | Total Races: | 9 | | Wins: | 2 (22.2%) | | Top 5: | 5 (55.6%) | | Top 10: | 6 (66.7%) | | Average Finish: | 8.2 | | Total Laps/Poss.: | 2065/2206 (93.6%) | | Total Miles/Poss.: | 939.2/1000.7 (93.9%) |
| Road Course Events | | Total Races: | 1 | | Wins: | 0 (0%) | | Top 5: | 0 (0%) | | Top 10: | 1 (100%) | | Average Finish: | 8 | | Total Laps/Poss.: | 69/69 (100%) | | Total Miles/Poss.: | 154.4/154.42 (100%) |
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: Steve Portenga Driver Card 2000 NASCAR Camping World Series, West
| 03/18 | Phoenix International Raceway | 1 | 20 | 96/100 | 3,842 | Running |
| 03/25 | Mesa Marin Raceway | 5 | 2 | 200/200 | 9,020 | Running |
| 04/22 | Las Vegas Motor Speedway | 6 | 8 | 99/100 | 5,065 | Running |
| 04/29 | Auto Club Speedway | 22 | 11 | 103/103 | 4,875 | Running |
| 05/21 | Mazda Raceway Laguna Seca | 15 | 7 | 68/69 | 6,055 | Running |
| 06/24 | Toyota Speedway at Irwindale | 12 | 8 | 250/250 | 2,925 | Running |
| 07/04 | Portland Speedway | 5 | 2 | 200/200 | 7,220 | Running |
| 07/16 | Evergreen Speedway | 14 | 14 | 172/200 | 2,390 | Running |
| 08/19 | Toyota Speedway at Irwindale | 4 | 8 | 249/250 | 2,925 | Running |
| 09/04 | Rocky Mountain Raceways | 7 | 8 | 247/250 | 2,995 | Running |
| 10/22 | Mesa Marin Raceway | 5 | 2 | 254/254 | 9,225 | Running |
| 11/11 | Toyota Speedway at Irwindale | 16 | 11 | 301/305 | 3,900 | Running |
| All Events | | Total Races: | 12 | | Wins: | 0 (0%) | | Top 5: | 3 (25%) | | Top 10: | 8 (66.7%) | | Average Finish: | 8.42 | | Total Laps/Poss.: | 2239/2281 (98.2%) | | Total Miles/Poss.: | 1533.42/1562.87 (98.1%) |
| Superspeedway Events | | Total Races: | 3 | | Wins: | 0 (0%) | | Top 5: | 0 (0%) | | Top 10: | 1 (33.3%) | | Average Finish: | 13 | | Total Laps/Poss.: | 298/303 (98.3%) | | Total Miles/Poss.: | 450.5/456 (98.8%) |
| | Short Track Events | | Total Races: | 8 | | Wins: | 0 (0%) | | Top 5: | 3 (37.5%) | | Top 10: | 6 (75%) | | Average Finish: | 6.9 | | Total Laps/Poss.: | 1873/1909 (98.1%) | | Total Miles/Poss.: | 930.7/952.45 (97.7%) |
| Road Course Events | | Total Races: | 1 | | Wins: | 0 (0%) | | Top 5: | 0 (0%) | | Top 10: | 1 (100%) | | Average Finish: | 7 | | Total Laps/Poss.: | 68/69 (98.6%) | | Total Miles/Poss.: | 152.2/154.42 (98.6%) |
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: Steve Portenga Driver Card 1999 NASCAR Camping World Series, West
| 01/17 | Tucson Raceway Park | 10 | 12 | 199/200 | 925 | Running |
| 03/05 | Las Vegas Motor Speedway | 26 | 20 | 95/100 | 1,850 | Running |
| 03/27 | Phoenix International Raceway | 2 | 9 | 100/100 | 2,825 | Running |
| 05/01 | Auto Club Speedway | 12 | 7 | 100/100 | 6,600 | Running |
| 05/16 | Pikes Peak International Raceway | 13 | 7 | 150/150 | 7,750 | Running |
| 05/30 | Mesa Marin Raceway | 16 | 7 | 200/200 | 2,691 | Running |
| 06/19 | Toyota Speedway at Irwindale | 3 | 1 | 250/250 | 13,192 | Running |
| 07/18 | Evergreen Speedway | 20 | 20 | 116/200 | 2,666 | Engine |
| 08/14 | Portland Speedway | 13 | 4 | 200/200 | 3,692 | Running |
| 08/21 | Toyota Speedway at Irwindale | 12 | 15 | 207/250 | 2,292 | Running |
| 09/06 | Rocky Mountain Raceways | 9 | 20 | 70/250 | 2,655 | Overheating |
| 09/25 | Las Vegas Motor Speedway | 7 | 9 | 100/100 | 4,576 | Running |
| 10/17 | Mesa Marin Raceway | 9 | 19 | 132/250 | 1,950 | Running |
| 11/20 | Twin Ring Motegi | 13 | 6 | 200/201 | 22,895 | Running |
| All Events | | Total Races: | 14 | | Wins: | 1 (7.1%) | | Top 5: | 2 (14.3%) | | Top 10: | 8 (57.1%) | | Average Finish: | 11.14 | | Total Laps/Poss.: | 2119/2551 (83.1%) | | Total Miles/Poss.: | 1722.61/1934.3 (89.1%) |
| Superspeedway Events | | Total Races: | 6 | | Wins: | 0 (0%) | | Top 5: | 0 (0%) | | Top 10: | 5 (83.3%) | | Average Finish: | 9.7 | | Total Laps/Poss.: | 745/751 (99.2%) | | Total Miles/Poss.: | 1052.3/1061.35 (99.1%) |
| | Short Track Events | | Total Races: | 8 | | Wins: | 1 (12.5%) | | Top 5: | 2 (25%) | | Top 10: | 3 (37.5%) | | Average Finish: | 12.3 | | Total Laps/Poss.: | 1374/1800 (76.3%) | | Total Miles/Poss.: | 670.3/872.95 (76.8%) |
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: Steve Portenga Driver Card
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