GT1 Request for Five Star Nascar Compliant Bodywork
#27756 from Tim Adolphson · Rule change · TB 20-01 (2020-01 Fastrack)
In GT1 Spec Lines, 9.1.2.c, General Motors Corporation, add the following:
"5 Star NASCAR Camaro (2018-) body allowed"
BoP Lab / Drivers / Tim Adolphson
Tim Adolphson 1 letter to Fastrack
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Portland International Raceway (1.88 mi) | GT1 | 4 | +4.797s (6.73%) | +0.000s (0.00%) |
| Portland International Raceway (1.97 mi) | GT1 | 17 | +1.615s (2.16%) | +0.000s (0.00%) |
| Buttonwillow Raceway Park (2.92 mi) | GT1 | 6 | +0.000s (0.00%) | +0.000s (0.00%) |
| Indianapolis Motor Speedway (2.59 mi) | GT1 | 4 | +6.627s (6.90%) | +2.607s (2.71%) |
| Unknown track (2.59 mi) | GT1 | 2 | +9.578s (9.82%) | +9.578s (9.82%) |
| Willow Springs Raceway (2.50 mi) | GT1 | 4 | +2.469s (2.92%) | +1.660s (1.95%) |
| Unknown track (1.98 mi) | GT1 | 5 | +3.593s (4.77%) | +1.193s (1.57%) |
| Pacific Raceways (2.25 mi) | GT1 | 4 | +0.000s (0.00%) | +0.000s (0.00%) |
| Thunderhill Raceway Park (4.10 mi) | GT1 | 3 | +15.402s (8.97%) | +15.402s (8.97%) |
| Thunderhill Raceway Park (2.87 mi) | GT1 | 2 | +11.571s (10.93%) | +11.571s (10.93%) |
| Thunderhill Raceway Park | GT1 | 1 |
Gap is the driver's best lap in a session against the fastest lap in their class in that same session (zero is fastest in class), shown as time lost and as a share of the lap, so conditions cancel out and tracks can be compared. Typical is the median session.
Portland International Raceway (1.88 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon 2026 | Grp 4 GT1 GT2 GTX T1 T2 AS Race 2 | GT1 | 88 | Chevrolet Camaro | 4/5 | 1:08.735 | 1:08.735you | +0.000s (0.00%) | |||
| Oregon 2026 | Grp 4 GT1 GT2 GTX T1 T2 AS Qual 2 | GT1 | 88 | Chevrolet Camaro | 5/3 | 1:12.624Jason Fiorito | |||||
| Oregon 2026 | Grp 4 GT1 GT2 GTX T1 T2 AS Race 1 | GT1 | 88 | Chevrolet Camaro | 4/5 | 1:16.025 | 1:11.228Michael Mcaleenan | +4.797s (6.73%) | 150.34/5 | 167.5Jason Fiorito | -17.2 mph (-10.3%) |
| Oregon 2026 | Grp 4 GT1 GT2 GTX T1 T2 AS Qual 1 | GT1 | 88 | Chevrolet Camaro | 4/5 | 1:17.968 | 1:10.947Michael Mcaleenan | +7.021s (9.90%) | 156.03/5 | 160.0Michael Mcaleenan | -4.0 mph (-2.5%) |
Portland International Raceway (1.97 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon 2025 | Grp 3 GT1 GT2 GTX T1 T2 AS Race 2 | GT1 | 88 | Victory Circle NASCAR Camaro | 2/5 | 1:16.971 | 1:14.331Jason Fiorito | +2.640s (3.55%) | 158.12/5 | 160.0Jason Fiorito | -1.9 mph (-1.2%) |
| Oregon 2025 | Grp 3 GT1 GT2 GTX T1 T2 AS Qual 2 | GT1 | 88 | Victory Circle NASCAR Camaro | 5 | ||||||
| Oregon 2025 | Grp 3 GT1 GT2 GTX T1 T2 AS Race 1 | GT1 | 88 | Victory Circle NASCAR Camaro | 5/5 | 1:16.495 | 1:12.564Jason Fiorito | +3.931s (5.42%) | 153.44/5 | 162.2Jason Fiorito | -8.8 mph (-5.4%) |
| Oregon 2025 | Grp 3 GT1 GT2 GTX T1 T2 AS Qual 1 | GT1 | 88 | Victory Circle NASCAR Camaro | 4/5 | 1:16.978 | 1:12.914Michael Lewis | +4.064s (5.57%) | 148.45/5 | 162.9Jason Fiorito | -14.5 mph (-8.9%) |
| Oregon 2025 | Morning Two | GT1 | 88 | Victory Circle NASCAR Camaro | 1/3 | 1:16.284 | 1:14.669Michael Lewis | +1.615s (2.16%) | 148.73/3 | 152.0Ernie Spada | -3.3 mph (-2.2%) |
| Oregon Region Hoosier SCCA Super Tour @ Portland International Raceway | Grp 2 GT1 GT2 GT3 GTX T1 AS T2 Race 2 | GT1 | 88 | Chevrolet Camaro | 3/5 | 1:17.007 | 1:17.007you | +0.000s (0.00%) | 160.61/5 | 160.6you | +0.0 mph (0.0%) |
| Oregon Region Hoosier SCCA Super Tour @ Portland International Raceway | Grp 2 GT1 GT2 GT3 GTX T1 AS T2 Qual 2 | GT1 | 88 | Chevrolet Camaro | 7/3 | 1:17.293Ernie Spada | |||||
| Oregon Region Hoosier SCCA Super Tour @ Portland International Raceway | Grp 2 GT1 GT2 GT3 GTX T1 AS T2 Race 1 | GT1 | 88 | Chevrolet Camaro | 4/4 | 1:16.599 | 1:16.599you | +0.000s (0.00%) | 161.61/4 | 161.6you | +0.0 mph (0.0%) |
| Oregon Region Hoosier SCCA Super Tour @ Portland International Raceway | Grp 2 GT1 GT2 GT3 GTX T1 AS T2 Qual 1 | GT1 | 88 | Chevrolet Camaro | 2/7 | 1:16.535 | 1:15.871Mick Millsap | +0.664s (0.88%) | 153.13/7 | 155.7Aaron Young | -2.6 mph (-1.7%) |
| Oregon Region Hoosier SCCA Super Tour @ Portland International Raceway | Grp 4 GT1,GT2,,GTX,AS,T1.PX Qual 2 | GT1 | 88 | Victory Circle NASCAR Camaro | 4/2 | 1:14.379Dominic Martinolich | |||||
| Oregon Region Hoosier SCCA Super Tour @ Portland International Raceway | Grp 4 GT1,GT2,,GTX,AS,T1.PX Race 1 | GT1 | 88 | Victory Circle NASCAR Camaro | 4/4 | 1:18.518 | 1:13.171Michael Lewis | +5.347s (7.31%) | |||
| Oregon Region Hoosier SCCA Super Tour @ Portland International Raceway | Grp 4 GT1,GT2,,GTX,AS,T1.PX Qual 1 | GT1 | 88 | Victory Circle NASCAR Camaro | 4/4 | 1:20.876 | 1:13.454Michael Lewis | +7.422s (10.10%) | |||
| Portland International Raceway 2017 | Grp 4 GT1,GT2,GT3,AS,STU,T1 Race 2 | GT1 | 88 | 478328 | 1/2 | 1:16.945 | 1:15.072Brian Richards | +1.873s (2.49%) | |||
| Portland International Raceway 2017 | Grp 4 GT1,GT2,GT3,AS,STU,T1 Race 1 | GT1 | 88 | 478328 | 2/2 | 1:15.912 | 1:15.083Brian Richards | +0.829s (1.10%) | |||
| Portland International Raceway 2017 | Grp 4 GT1,GT2,GT3,AS,STU,T1 Qual 2 | GT1 | 88 | 478328 | 2/2 | 1:14.825 | 1:14.000Brian Richards | +0.825s (1.11%) | |||
| Portland International Raceway 2017 | Grp 4 GT1,GT2,GT3,AS,STU,T1 Qual 1 | GT1 | 88 | 478328 | 2/2 | 1:15.925 | 1:14.939Brian Richards | +0.986s (1.32%) | |||
| Portland International Raceway 2017 | Grp 4 GT1,GT2,GT3,AS,STU,T1 Practice | GT1 | 88 | 478328 | 2/2 | 1:17.807 | 1:15.605Brian Richards | +2.202s (2.91%) |
Buttonwillow Raceway Park (2.92 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cal Club 2022 | Grp 5 GT1,GT2,GT-X,AS,T1 Race 2 | GT1 | 88 | Victory Circle NASCAR Camaro | 2/2 | 1:51.910 | 1:44.623Michael Lewis | +7.287s (6.97%) | 139.42/2 | 144.6Michael Lewis | -5.2 mph (-3.6%) |
| Cal Club 2022 | Grp 5 GT1,GT2,GT-X,AS,T1 Race 1 | GT1 | 88 | Victory Circle NASCAR Camaro | 2/2 | 1:51.215 | 1:41.997Michael Lewis | +9.218s (9.04%) | 142.12/2 | 146.4Michael Lewis | -4.3 mph (-3.0%) |
| Cal Club 2022 | Grp 5 GT1,GT2,GT-X,AS,T1 Qual 2 | GT1 | 88 | Victory Circle NASCAR Camaro | 2/2 | 1:53.920 | 1:41.113Michael Lewis | +12.807s (12.67%) | 138.72/2 | 146.2Michael Lewis | -7.4 mph (-5.1%) |
| Buttonwillow Raceway Park 2017 | Grp 5 AS,GT1,GT2,GT3,STU Race 2 | GT1 | 88 | 19 | 1/2 | 1:50.337 | 1:50.337you | +0.000s (0.00%) | |||
| Buttonwillow Raceway Park 2017 | Grp 5 AS,GT1,GT2,GT3,STU Race 1 | GT1 | 88 | 19 | 1/2 | 1:50.971 | 1:50.971you | +0.000s (0.00%) | |||
| Buttonwillow Raceway Park 2017 | Grp 3 T1,T2,T3,T4 Qual 1 | GT1 | 88 | 19 | 1/1 | 1:48.385 | 1:48.385you | +0.000s (0.00%) |
Indianapolis Motor Speedway (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | GT1 Race | GT1 | 28 | Chevrolet Monte Carlo | 8/16 | 1:38.794 | 1:36.187Cliff Ebben | +2.607s (2.71%) | |||
| Runoffs 2017 | Gt1/T1 Qual 4 | GT1 | 28 | Chevrolet Monte Carlo | 8/16 | 1:42.635 | 1:36.008David Pintaric | +6.627s (6.90%) | |||
| Runoffs 2017 | GT1/T1/GT3 Qual 2 | GT1 | 28 | Chevrolet Monte Carlo | 15/14 | 1:37.001David Pintaric | |||||
| Runoffs 2017 | GT1/T1/GT3 Qual 1 | GT1 | 28 | Chevrolet Monte Carlo | 15/15 | 2:12.618 | 1:37.961David Pintaric | +34.657s (35.38%) |
Unknown track (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | Sun Grp 1 Run 2 | GT1 | 28A | Chevrolet Monte Carlo | 4/4 | 2:04.898 | 1:39.627David Pintaric | +25.271s (25.37%) | |||
| Runoffs 2017 | Sun Grp 1 Run 1 | GT1 | 28A | Chevrolet Monte Carlo | 5/7 | 1:47.144 | 1:37.566David Pintaric | +9.578s (9.82%) |
Willow Springs Raceway (2.50 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Willow Springs International Raceway 2017 | Grp 6 AS,GT1,GT2,GT3,STU Race 2 | GT1 | 88 | 19 | 2/5 | 1:26.804 | 1:22.241Kyle Kelley | +4.563s (5.55%) | |||
| Willow Springs International Raceway 2017 | Grp 6 AS,GT1,GT2,GT3,STU Qual 2 | GT1 | 88 | 19 | 2/3 | 1:27.155 | 1:24.686Kenneth Davis | +2.469s (2.92%) | |||
| Willow Springs International Raceway 2017 | Grp 6 AS,GT1,GT2,GT3,STU Race 1 | GT1 | 88 | 19 | 2/6 | 1:26.987 | 1:20.335Kyle Kelley | +6.652s (8.28%) | |||
| Willow Springs International Raceway 2017 | Grp 6 AS,GT1,GT2,GT3,STU Qual1 | GT1 | 88 | 19 | 3/5 | 1:26.652 | 1:24.992Michelle Nagai | +1.660s (1.95%) |
Unknown track (1.98 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Majors @ Portland International Raceway | Sun Group 4 Lap Race | GT1 | 88 | 4 | 5/7 | 1:17.050 | 1:15.857Wade Carter | +1.193s (1.57%) | |||
| Majors @ Portland International Raceway | Sun Group 4 Timed Race | GT1 | 88 | 4 | 6/7 | 1:18.705 | 1:16.491Wade Carter | +2.214s (2.89%) | |||
| Majors @ Portland International Raceway | Sat Group 4 Timed Race | GT1 | 88 | 4 | 7/7 | 2:15.273 | 7.950Trevor Baek | +127.323s (1601.55%) | |||
| Majors @ Portland International Raceway | Sat Group 4 Qualifying 2 | GT1 | 88 | 4 | 6/7 | 1:18.929 | 1:15.336Wade Carter | +3.593s (4.77%) | |||
| Majors @ Portland International Raceway | Fri Group 4 Qualifying 1 | GT1 | 88 | 4 | 7/7 | 1:20.231 | 1:15.839Wade Carter | +4.392s (5.79%) |
Pacific Raceways (2.25 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Majors @ Pacific Raceway | Mon Group 5 Race #2 | GT1 | 88 | 478328 | 1/1 | 1:25.231 | 1:25.231you | +0.000s (0.00%) | |||
| Majors @ Pacific Raceway | Sun Group 5 Race #1 | GT1 | 88 | 7195027 | 1/1 | 1:26.410 | 1:26.410you | +0.000s (0.00%) | |||
| Majors @ Pacific Raceway | Qualifying 1 | GT1 | 88 | 7195027 | 1/1 | 1:26.224 | 1:26.224you | +0.000s (0.00%) | |||
| Majors @ Pacific Raceway | Practice | GT1 | 88 | 7195027 | 1/1 | 1:27.080 | 1:27.080you | +0.000s (0.00%) |
Thunderhill Raceway Park (4.10 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Majors @ Thunderhill | Group 3, Race 2 Sanction #16-M-4171-S | GT1 | 88 | Black | 2/3 | 3:07.104 | 2:51.702Michael Lewis | +15.402s (8.97%) | |||
| Majors @ Thunderhill | Group 3, Qualifying 2 | GT1 | 88 | Black | 4 | ||||||
| Majors @ Thunderhill | Group 3, Practice 2 | GT1 | 88 | Black | 4/2 | 2:53.962Michael Lewis |
Thunderhill Raceway Park (2.87 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Majors @ Thunderhill | Group 3, Race 1 Sanction #16-M-4171-S | GT1 | 88 | Black | 3/3 | 1:57.407 | 1:45.836Michael Lewis | +11.571s (10.93%) | |||
| Majors @ Thunderhill | Group 3, Qualifying | GT1 | 88 | Black | 3/3 | 1:58.801 | 1:45.914Michael Lewis | +12.887s (12.17%) |
Thunderhill Raceway Park
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Majors @ Thunderhill | Group 3, Race 1 Sanction #16-M-4171-S | GT1 | 88 | Black | 3 |