David Zink 1 letter to Fastrack

Against the front of the class, by track and class

Track	Class	Sessions	Typical gap to class best	Closest
Buttonwillow Raceway Park (2.92 mi)	STL	9	+7.401s (6.12%)	+0.000s (0.00%)
Buttonwillow Raceway Park (2.92 mi)	T3	5	+0.000s (0.00%)	+0.000s (0.00%)
Buttonwillow Raceway Park (2.92 mi)	T4	6	+4.642s (3.76%)	+0.000s (0.00%)
Indianapolis Motor Speedway (2.59 mi)	STL	6	+8.322s (7.45%)	+6.376s (5.65%)
Buttonwillow Raceway Park (3.02 mi)	STL	4	+6.368s (5.14%)	+4.824s (3.91%)
Portland International Raceway (1.98 mi)	T3	4	+7.082s (8.26%)	+5.537s (6.36%)
Willow Springs Raceway (2.50 mi)	T4	5	+3.238s (3.39%)	+0.000s (0.00%)

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.

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 7 GT3,STL,STU,T2.T3,T4 Race 2	STL	198	Mazda RX-8	1/7	2:04.326	2:04.326you	+0.000s (0.00%)	106.14/7	107.1Todd Launchbaugh	-1.0 mph (-0.9%)
Cal Club 2022	Open Wheel	STL	98	Mazda RX-8	1/1	2:34.064	2:34.064you	+0.000s (0.00%)	82.41/1	82.4you	+0.0 mph (0.0%)
Cal Club 2022	Grp 7 GT3,STL,STU,T2.T3,T4 Race 1	STL	198	Mazda RX-8	4/8	2:03.925	2:03.925you	+0.000s (0.00%)	105.73/8	106.2Carl Young	-0.6 mph (-0.5%)
Cal Club 2022	Grp 7 GT3,STL,STU,T2.T3,T4 Qual 2	STL	198	Mazda RX-8	7/6		2:03.321Wesley Mollno
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 1 GT3,STL,STU,T2,T3,T4 Race 2	STL	98	Mazda RX-8	7/8	2:08.316	2:00.915Nathan Pope	+7.401s (6.12%)	117.95/8	123.1Nathan Pope	-5.2 mph (-4.2%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 1 GT3,STL,STU,T2,T3,T4 Race 1	STL	98	Mazda RX-8	8/9	2:11.746	2:01.329Nathan Pope	+10.417s (8.59%)	119.54/9	124.6Nathan Pope	-5.1 mph (-4.1%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 1 GT3,STL,STU,T2,T3,T4 Qual 2	STL	98	Mazda RX-8	5/9	2:07.741	2:00.167Nathan Pope	+7.574s (6.30%)	117.73/9	124.6Nathan Pope	-6.9 mph (-5.6%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 1 GT3,STL,STU,T2,T3,T4 Qual 1	STL	98	Mazda RX-8	7/8	2:12.713	2:02.945Nathan Pope	+9.768s (7.95%)	115.23/8	122.6Nathan Pope	-7.4 mph (-6.0%)
Cal Club Region Hoosier SCCA Super Tour @ Buttonwillow Raceway Park	Grp 1 GT3,STL,STU,T2,T3,T4 Practice	STL	98	Mazda RX-8	8/7		2:07.783Nathan Pope
Hoosier SCCA Super Tour (Cal Club Region)	Grp 1 STL,STU,T2,T3,T4 Race 2	T3	98	Mazda RX-8	2/1		2:02.812Cole Loftsgard
Hoosier SCCA Super Tour (Cal Club Region)	Grp 1 STL,STU,T2,T3,T4 Race 1	T3	98	Mazda RX-8	2/1		2:06.510Cole Loftsgard
Hoosier SCCA Super Tour (Cal Club Region)	Grp 1 STL,STU,T2,T3,T4 Qual 2	T3	98	Mazda RX-8	2/2	2:13.202	2:03.637Cole Loftsgard	+9.565s (7.74%)	102.02/2	111.9Cole Loftsgard	-9.9 mph (-8.9%)
Hoosier SCCA Super Tour (Cal Club Region)	Grp 1 STL,STU,T2,T3,T4 Qual 1	T3	98	Mazda RX-8	1/1	2:16.004	2:16.004you	+0.000s (0.00%)	102.41/1	102.4you	+0.0 mph (0.0%)
Hoosier SCCA Super Tour (Cal Club Region)	Grp 1 STL,STU,T2,T3,T4 Prac	T3	98	Mazda RX-8	1/1	2:11.783	2:11.783you	+0.000s (0.00%)	105.01/1	105.0you	+0.0 mph (0.0%)
Buttonwillow Raceway Park 2018	Grp 7 STL,STU,T2,T3,T4 Race 2	T4	97	Ford Mustang	4/5	2:08.064	2:03.422Izzy Sanchez	+4.642s (3.76%)
Buttonwillow Raceway Park 2018	Grp 7 STL,STU,T2,T3,T4 Race 1	T4	97	Ford Mustang	3/5	2:08.136	2:03.995Ross Murray	+4.141s (3.34%)
Buttonwillow Raceway Park 2018	Grp 7 STL,STU,T2,T3,T4 Qual 2	T4	97	Ford Mustang	5/5	2:09.207	2:02.350Ross Murray	+6.857s (5.60%)
Buttonwillow Raceway Park 2017	Grp 3 T1,T2,T3,T4 Qual 2	T4	97	72	6/10	2:07.536	2:02.085Oscar Jackson	+5.451s (4.46%)
Buttonwillow Raceway Park 2017	Grp 3 T1,T2,T3,T4 Race 1	T4	97	19	7/10	2:08.826	2:03.538Oscar Jackson	+5.288s (4.28%)
Buttonwillow Raceway Park 2017	Test Day	T4	97	19	1/4	1:59.225	1:59.225you	+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 2021	STL Race	STL	98	Mazda RX-8	39/37		2:02.711Joe Moser
Runoffs 2021	STL Qual 3	STL	98	Mazda RX-8	26/39	1:59.987	1:51.665Danny Steyn	+8.322s (7.45%)	121.529/39	131.8Max Gee	-10.3 mph (-7.8%)
Runoffs 2021	STL Qual 2	STL	98	Mazda RX-8	22/38	1:59.314	1:52.938Joe Moser	+6.376s (5.65%)	123.019/38	131.2William Knight	-8.2 mph (-6.3%)
Runoffs 2021	STL Qual 1	STL	98	Mazda RX-8	23/39	2:00.492	1:51.870Danny Steyn	+8.622s (7.71%)	121.721/39	129.2Danny Steyn	-7.5 mph (-5.8%)
Runoffs 2021	Grp 5 Run 2 EP,STL,STU Mon	STL	98	Mazda RX-8	17/21	2:02.756	1:52.851Joe Moser	+9.905s (8.78%)	122.214/21	132.4Joe Moser	-10.2 mph (-7.7%)
Runoffs 2021	Grp 5 Run 1 EP,STL,STU Mon	STL	98	Mazda RX-8	18/22	2:02.561	1:54.280Danny Steyn	+8.281s (7.25%)	120.019/21	132.7Joe Moser	-12.7 mph (-9.6%)

Buttonwillow Raceway Park (3.02 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best	Trap	Class trap	To class trap
Cal Club 2021	Grp 7 GT3,STL,STU,T2.T3,T4 Race 2	STL	98	Mazda RX-8	4/7	2:08.341	2:03.517Nathan Pope	+4.824s (3.91%)	108.13/7	110.1Nathan Pope	-2.0 mph (-1.9%)
Cal Club 2021	Grp 7 GT3,STL,STU,T2.T3,T4 Race 1	STL	98	Mazda RX-8	4/7	2:10.178	2:03.810Nathan Pope	+6.368s (5.14%)	107.22/7	109.2Nathan Pope	-2.0 mph (-1.8%)
Cal Club 2021	Grp 7 GT3,STL,STU,T2.T3,T4 Qual 2	STL	98	Mazda RX-8	6/7	2:11.806	2:04.243James Bishop	+7.563s (6.09%)	103.44/7	108.7James Bishop	-5.2 mph (-4.8%)
Cal Club 2021	Grp 7 GT3,STL,STU,T2.T3,T4 Qual 1	STL	98	Mazda RX-8	5/6	2:10.835	2:03.522Nathan Pope	+7.313s (5.92%)	107.83/6	110.3James Bishop	-2.5 mph (-2.2%)

Portland International Raceway (1.98 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best	Trap	Class trap	To class trap
Hoosier SCCA Super Tour (Oregon Region)	Grp 2 STL,STU,T2,T3,T4 Race 2	T3	98	Mazda RX8	4/4	1:32.854	1:25.772Scotty B White	+7.082s (8.26%)	111.14/4	129.4Scotty B White	-18.3 mph (-14.1%)
Hoosier SCCA Super Tour (Oregon Region)	Grp 2 STL,STU,T2,T3,T4 Qual 2	T3	98	Mazda RX8	3/2		1:46.615Scotty B White
Hoosier SCCA Super Tour (Oregon Region)	Grp 2 STL,STU,T2,T3,T4 Race 1	T3	98	Mazda RX8	4/4	1:32.551	1:27.014Scotty B White	+5.537s (6.36%)	112.04/4	126.6Scotty B White	-14.6 mph (-11.5%)
Hoosier SCCA Super Tour (Oregon Region)	Grp 2 STL,STU,T2,T3,T4 Qual 1	T3	98	Mazda RX8	3/3	1:36.081	1:26.274Scotty B White	+9.807s (11.37%)	113.13/3	127.0Scotty B White	-13.9 mph (-10.9%)

Willow Springs Raceway (2.50 mi)

Event	Session	Class	#	Car	Pos	Best lap	Class best	To class best
Willow Springs International Raceway 2017	Grp 5 T1,T2,T3,T4 Race 2	T4	97	19	4/10	1:38.681	1:35.658Oscar Jackson	+3.023s (3.16%)
Willow Springs International Raceway 2017	Grp 5 T1,T2,T3,T4 Qual 2	T4	97	19	3/10	1:38.859	1:35.621Ross Murray	+3.238s (3.39%)
Willow Springs International Raceway 2017	Grp 5 T1,T2,T3,T4 Race1	T4	97	19	10/12	1:40.905	1:35.584Oscar Jackson	+5.321s (5.57%)
Willow Springs International Raceway 2017	Grp 5 T1,T2,T3,T4 Qual1	T4	97	19	10/12	1:40.959	1:33.841Oscar Jackson	+7.118s (7.59%)
XXXHoosier Willow Springs International Raceway 2017	Testing	T4	97	19	1/1	1:32.185	1:32.185you	+0.000s (0.00%)

Letters to Fastrack

STL Request for Removal of Restrictor Plate From RX8

#29800 from David Zink · Not recommended · Minutes (2021-01 Fastrack)

Thank you for your letter. We are interested in seeing the car race and collecting data for future BoP. Please request SCCA to
collect data on the performance of the car in events that you will be participating in.