1983 IMSA Stats | Racing Years

Wins Pole Positions Fastest Laps Starts Podiums Total Laps

Drivers

1	Al Holbert	7
2	Jim Trueman	5
3	Bob Tullius	4
4	Bill Adam	3
5	A.J.Foyt	2
6	Doc Bundy	2
7	Tim Coconis	1
8	Bob Wollek	1
9	Klaus Ludwig	1
10	Hurley Haywood	1
11	Bobby Rahal	1
12	Boy Hayje	1
13	Derek Bell	1
14	David Hobbs	1
15	John Fitzpatrick	1
16	Preston Henn	1
17	Gene Felton	1
18	Kees Nierop	1
19	Jim Mullen	1
20	Wayne Baker	1
21	Roger Mandeville	1
22	Claude Ballot-Léna	1

Entrants / Teams

1	Holbert Racing	14
2	Group 44 Inc.	8
3	Preston Henn Racing	6
4	Wayne Baker Racing	3
5	Fitzpatrick Racing	3
6	Zakspeed Racing	2
7	Mandeville Racing	1
8	Stratagraph Inc.	1
9	William Karges	1

Cars

1	March 83G - Porsche	9
2	Jaguar XJR-5	8
3	Porsche 935 L	6
4	March 83G - Chevrolet	5
5	Porsche 934	3
6	Porsche 935K4	3
7	Ford Mustang GTP	2
8	Mazda RX-7	1
9	Chevrolet Camaro	1
10	BMW 320i	1

Drivers

1	Don Devendorf	7
2	Al Holbert	7
3	Gene Felton	6
4	Dennis Aase	5
5	Joe Varde	3
6	Bob Tullius	3
7	Logan Blackburn	3
8	John Paul Jr.	2
9	Bob Bergstrom	2
10	Wayne Baker	2
11	Bobby Rahal	1
12	Bob Wollek	1
13	Hurley Haywood	1
14	Boy Hayje	1
15	Bob Lobenberg	1
16	Doc Bundy	1
17	Richard Spenard	1
18	Lee Mueller	1
19	Roger Mandeville	1
20	Elliott Forbes-Robinson	1
21	Diego Montoya	1

Entrants / Teams

1	Holbert Racing	8
2	Electramotive Engineering	7
3	Stratagraph Inc.	6
4	All American Racers	6
5	Trinity Racing	3
6	Group 44 Inc.	3
7	Preston Henn Racing	2
8	JLP Racing	2
9	Wayne Baker Racing	2
10	Paul Gentilozzi	2
11	Kent Racing	1
12	Conte Racing	1
13	Mandeville Racing	1
14	Brumos Porsche	1
15	B de T Racing	1

Cars

1	March 83G - Chevrolet	9
2	Datsun 280ZX Turbo	7
3	Chevrolet Camaro	6
4	Toyota Celica	6
5	Mazda RX-7	5
6	Lola T600 - Chevrolet	3
7	Datsun ZX	3
8	Jaguar XJR-5	3
9	Porsche 924 Carrera	3
10	Porsche 935 L	2
11	Porsche 934	2
12	BMW M1	2

Drivers

1	Don Devendorf	5
2	Al Holbert	5
3	Roger Mandeville	4
4	Wayne Baker	4
5	Joe Varde	3
6	Gene Felton	3
7	Bob Tullius	3
8	Logan Blackburn	2
9	Bill Whittington	2
10	Elliott Forbes-Robinson	1
11	Dennis Aase	1
12	Danny Ongais	1
13	Jim Adams	1
14	Roberto Moreno	1
15	Bob Bergstrom	1
16	Ludwig Heimrath	1
17	Bob Lobenberg	1
18	Tony Adamowicz	1
19	Amos Johnson	1
20	Klaus Ludwig	1
21	Bill Adam	1
22	Hurley Haywood	1
23	Bob Wollek	1
24	Boy Hayje	1
25	Kathy Rude	1
26	George Alderman	1
27	Carl Shafer	1
28	Diego Montoya	1
29	Joe Ruttman	1

Entrants / Teams

1	Electramotive Engineering	6
2	Mandeville Racing	5
3	Holbert Racing	5
4	Wayne Baker Racing	4
5	Group 44 Inc.	4
6	Trinity Racing	3
7	All American Racers	3
8	Stratagraph Inc.	3
9	Preston Henn Racing	2
10	Brumos Porsche	2
11	Conte Racing	1
12	Heimrath Racing	1
13	Paul Gentilozzi	1
14	Kent-Cooke/Wood Racing	1
15	Interscope Racing	1
16	Zakspeed Racing	1
17	Alderman Datsun	1
18	Motorsports Marketing	1
19	Oftedahl Racing	1
20	B de T Racing	1
21	Avanti	1

Cars

1	Mazda RX-7	8
2	March 83G - Chevrolet	7
3	Datsun 280ZX Turbo	6
4	Porsche 934	5
5	Jaguar XJR-5	4
6	Datsun ZX	3
7	Porsche 924 Carrera	3
8	Toyota Celica	3
9	Chevrolet Camaro	3
10	Lola T600 - Chevrolet	3
11	Porsche 935 L	2
12	Avanti II	1
13	BMW M1	1
14	Pontiac Firebird	1
15	Ford Mustang GTP	1

Drivers

1	Joe Varde	18
2	Roger Mandeville	17
3	Kenper Miller	16
4	Wayne Baker	16
5	Billy Hagan	15
6	Fomfor	15
7	Jim Downing	15
8	Al Holbert	14
9	Gene Felton	14
10	Bob Tullius	14
11	Amos Johnson	14
12	Bob Akin	13
13	Dave Cowart	13
14	Jim Mullen	13
15	Diego Montoya	13
16	George Drolsom	13
17	John Maffucci	13
18	Gianpiero Moretti	12
19	Dennis Aase	12
20	Don Devendorf	11
21	Bill Adam	11
22	Uli Bieri	10
23	John Morton	10
24	Hurley Haywood	10
25	Drake Olson	10
26	Rick Knoop	10
27	Bob Bergstrom	10
28	John O´Steen	9
29	Marion Speer	9
30	Ken Madren	9
31	Al Leon	9
32	Al Bacon	9
33	Jim Trueman	8
34	Doc Bundy	8
35	Ray Mummery	8
36	Bob Leitzinger	8
37	Marty Hinze	8
38	Tom Winters	8
39	Matt Gysler	8
40	Roy Newsome	8
41	Charles Morgan	8
42	Bobby Diehl	8
43	John Gunn	8
44	Wayne Pickering	8
45	John Kalagian	7
46	Jeff Kline	7
47	Sarel van der Merwe	7
48	Deborah Gregg	7
49	Pete Halsmer	7
50	Jack Baldwin	7
51	Emory Donaldson	7
52	Jim Fowells	7
53	Frank Rubino	7
54	Dale Whittington	7
55	Kathy Rude	7
56	Ken Murray	7
57	Lloyd Frink	7
58	Jim Miller	7
59	Tico Almeida	6
60	Robert Overby	6
61	Del Russo Taylor	6
62	George Alderman	6
63	Tom Burdsall	6
64	Peter Welter	6
65	Don Courtney	6
66	Tony Adamowicz	6
67	Ron Coupland	6
68	Wally Dallenbach Jr.	6
69	A.J.Foyt	6
70	Jim Cook	6
71	Paul Canary	6
72	Logan Blackburn	6
73	Bob Lobenberg	6
74	Jim Adams	6
75	Chuck Kendall	6
76	Chester Vincentz	6
77	Boy Hayje	6
78	Jack Dunham	6
79	Walt Bohren	6
80	Carson Baird	5
81	Bruce Leven	5
82	Jack Miller	5
83	Carlos Ramirez	5
84	Jack Griffin	5
85	Kikos Fonseca	5
86	Don Bell	5
87	Mike Brummer	5
88	Phil Byrd	5
89	Tom Nehl	5
90	Paul Gilgan	5
91	Jack Rynerson	5
92	Bob Speakman	5
93	Geoff Brabham	5
94	Randy Lanier	5
95	Ludwig Heimrath	5
96	John Paul Jr.	5
97	Ron Case	5
98	Bobby Rahal	5
99	Klaus Ludwig	5
100	Reed Kryder	5

Entrants / Teams

1	All American Racers	39
2	Pegasus Racing	38
3	Stratagraph Inc.	35
4	Mandeville Racing	32
5	Wayne Baker Racing	31
6	Red Lobster Racing	30
7	RGP 500 Racing	30
8	Bob Akin Motor Racing	28
9	Preston Henn Racing	27
10	Motorsport Marketing	27
11	Trinity Racing	27
12	Group 44 Inc.	26
13	Holbert Racing	24
14	Momo Racing	22
15	Bieri Racing	21
16	Mederer / Oku	21
17	Nimrod Racing Automobile	20
18	Drolsom Racing	19
19	B de T Racing	19
20	Scuderia Rosso	18
21	Paul Gentilozzi	18
22	Electramotive Engineering	17
23	Fomfor Racing	16
24	Zakspeed Racing	16
25	Burdsall / Welter	15
26	Bayside Racing	15
27	Brumos Porsche	14
28	Oftedahl Racing	14
29	T and R Racing	13
30	Vista Racing	13
31	Kalagian Ardisana	12
32	Charles Morgan	12
33	Alderman Datsun	11
34	Auriga Racing	11
35	Conte Racing	11
36	Blue Thunder Racing	10
37	Team Morrison	10
38	ZW Enterprises	10
39	Case Racing	10
40	Kryderacing	10
41	Rubino Racing	10
42	Kent-Cooke/Wood Racing	10
43	Leitzinger Racing	10
44	Holly Racing	10
45	Mike Meyer Racing	10
46	Herman / Miller	10
47	TFC Racing	9
48	Marketing Corporation	9
49	Mark Wagoner	9
50	Heimrath Racing	8
51	Kent Racing	8
52	Leon Bros Racing	7
53	Diego Febles Racing	7
54	Grid Motor Racing	7
55	Bryant and Graham Racing	7
56	JLP Racing	7
57	Fitzpatrick Racing	7
58	Dyson Racing	6
59	Datsun Alley	6
60	Londono Bridge Racing Team	6
61	Taca El Salvador	6
62	Bob Beasley	6
63	Electrodyne Racing	4
64	Peter Uria	4
65	John Hulen	4
66	Al Bacon Racing	4
67	Overby´s	4
68	Avanti	4
69	Der Klaus Haus	4
70	Interscope Racing	4
71	Garretson Enterprises	3
72	Foreign Car Repair	3
73	Porsche Auto Recyclers	3
74	Ford Maverick	3
75	R and H Racing	3
76	Superior Racing Team	3
77	Foreign Exchange	3
78	Richard Lloyd Racing	3
79	Tom Ciccone	3
80	Rom Spangler	3
81	Starved Rock Lodge	3
82	Transam Specialities	3
83	Conrado Casado	3
84	Digman Bros	3
85	Hurley Racing	2
86	Van Every Racing	2
87	Superior Racing	2
88	Morgan Performance Group	2
89	Parkview Mazda	2
90	Emerald Racing	2
91	Walker Brown Racing	2
92	Huber-Hines Racing	2
93	Altman Bros Motor Racing	2
94	Cooke Racing	2
95	Hallet Racing Circuit	2
96	Shelton Ferrari	2
97	Currin Racing	2
98	Whitehall Promotions	2
99	John Josey	2
100	Kendco	2

Cars

1	Mazda RX-7	232
2	Porsche 911	120
3	Porsche Carrera	119
4	Chevrolet Camaro	114
5	Chevrolet Corvette	81
6	BMW M1	80
7	Porsche 924 Carrera	69
8	Datsun ZX	60
9	Pontiac Firebird	59
10	Porsche 934	56
11	March 83G - Chevrolet	45
12	Lola T600 - Chevrolet	44
13	Porsche 935	43
14	Porsche 935K3	42
15	Toyota Celica	40
16	Porsche 914/6	32
17	Datsun Z	27
18	Jaguar XJR-5	26
19	March 82G - Porsche	25
20	Chevrolet Monza	23
21	Nimrod - Aston Martin	21
22	Porsche 935 L	21
23	March 83G - Porsche	17
24	Ford Mustang	17
25	Porsche 935/81	13
26	Porsche Carrera RSR	13
27	Datsun 280ZX Turbo	12
28	Mazda GTP	11
29	Datsun 280ZX	10
30	Lola T600 - Porsche	10
31	Phoenix JG-1 - Chevrolet	10
32	March 82G - Chevrolet	10
33	Ford Mustang GTP	9
34	Nimrod NRA/C2 - Aston Martin	8
35	Chevron B23 - Buick	8
36	Grid Plaza S1 - Ford	7
37	Ford Mustang Turbo	7
38	Porsche Turbo	6
39	Datsun ZX Turbo	5
40	Mirage M12 - Cosworth	5
41	BMW 2002	5
42	Ferrari 512 BB	5
43	Mazda M10A	4
44	Ford Capri	4
45	Datsun 510	4
46	Avanti II	4
47	Porsche 935K4	4
48	BMW 320i	4
49	Ford Pinto	4
50	Triumph TR8	3
51	Ford Maverick	3
52	Buick Regal	3
53	Mercury Capri	3
54	Lancia Stratos	3
55	March 84G - Chevrolet	2
56	Porsche 935-84	2
57	RS Mark II - Chevrolet	2
58	Lancia Scorpion	2
59	March 84G - Buick	2
60	Ferrari 365 GTB/4	2
61	Chevrolet Monte Carlo	2
62	Lola - Mazda	2
63	Mazda RX-3	2
64	Renault R12	2
65	Porsche 924 Carrera GTR	2
66	Porsche 914	2
67	Mazda RX-2	2
68	Porsche 914/4	1
69	Oldsmobile Cutlass	1
70	Alfa Romeo GTV	1
71	BMW 2002 Ti	1
72	Renault Le Car	1
73	Chevrolet Walrus	1
74	March M-1 - Chevrolet	1
75	Buick Skyhawk	1
76	Renault R5 Turbo	1

Drivers

1	Al Holbert	9
2	Jim Trueman	6
3	Bob Tullius	6
4	Bob Akin	5
5	John O´Steen	5
6	Bill Adam	4
7	Gene Felton	3
8	Bobby Rahal	3
9	Dave Cowart	3
10	Kenper Miller	3
11	John Morton	3
12	John Kalagian	3
13	Doc Bundy	2
14	Billy Hagan	2
15	Bob Lobenberg	2
16	Sarel van der Merwe	2
17	Gianpiero Moretti	2
18	Don Devendorf	2
19	Tony Adamowicz	2
20	Hurley Haywood	2
21	Klaus Ludwig	2
22	Marty Hinze	2
23	Bob Wollek	2
24	Rick Knoop	2
25	Roger Mandeville	2
26	A.J.Foyt	2
27	Casey Mollett	1
28	Mauricio De Narvaez	1
29	Pete Halsmer	1
30	Terry Wolters	1
31	Diego Montoya	1
32	Randy Lanier	1
33	Don Whittington	1
34	John Mills	1
35	Claude Ballot-Léna	1
36	Rex Ramsey	1
37	Preston Henn	1
38	John Lloyd	1
39	Tim Coconis	1
40	Geoff Brabham	1
41	Boy Hayje	1
42	Derek Bell	1
43	David Hobbs	1
44	John Fitzpatrick	1
45	Bob Reed	1
46	Emory Donaldson	1
47	Bill Whittington	1
48	Whitney Ganz	1
49	Jack Dunham	1
50	Robert Overby	1
51	Ludwig Heimrath	1
52	John Paul Jr.	1
53	Dale Whittington	1
54	Kees Nierop	1
55	Jim Mullen	1
56	Wayne Baker	1

Entrants / Teams

1	Holbert Racing	16
2	Bob Akin Motor Racing	11
3	Group 44 Inc.	11
4	Red Lobster Racing	6
5	Preston Henn Racing	6
6	Momo Racing	6
7	Zakspeed Racing	6
8	Stratagraph Inc.	5
9	Motorsport Marketing	5
10	Mederer / Oku	5
11	Electramotive Engineering	4
12	Conte Racing	4
13	Kalagian Ardisana	4
14	Wayne Baker Racing	3
15	Fitzpatrick Racing	3
16	Bayside Racing	2
17	Mandeville Racing	2
18	Blue Thunder Racing	2
19	Heimrath Racing	1
20	Overby´s	1
21	William Karges	1
22	All American Racers	1
23	B de T Racing	1
24	JLP Racing	1
25	Jack Dunham Racing	1

Cars

1	March 83G - Chevrolet	16
2	Lola T600 - Chevrolet	11
3	Jaguar XJR-5	11
4	Porsche 935K3	9
5	March 83G - Porsche	9
6	Mazda RX-7	8
7	Porsche 935 L	6
8	Chevrolet Camaro	6
9	Porsche 935/81	6
10	Ford Mustang GTP	4
11	Datsun 280ZX Turbo	4
12	Porsche 934	4
13	Porsche 935K4	3
14	Porsche 935	2
15	March 82G - Chevrolet	2
16	March 82G - Porsche	2
17	Ford Mustang Turbo	2
18	Porsche 935-84	2
19	Datsun 280ZX	1
20	BMW 320i	1
21	BMW M1	1
22	Toyota Celica	1

Drivers

1	Wayne Baker	2346
2	Jim Downing	2203
3	Roger Mandeville	2199
4	Jim Mullen	2175
5	Al Holbert	2130
6	John Maffucci	2110
7	Billy Hagan	2108
8	Amos Johnson	2066
9	Rick Knoop	1823
10	Gene Felton	1803
11	Joe Varde	1786
12	John Morton	1634
13	Bob Akin	1625
14	Bob Tullius	1579
15	Wayne Pickering	1578
16	Marion Speer	1532
17	Ken Madren	1474
18	Al Leon	1471
19	George Drolsom	1449
20	Hurley Haywood	1449
21	Fomfor	1448
22	Diego Montoya	1365
23	Doc Bundy	1351
24	Bill Adam	1350
25	Kenper Miller	1306
26	Drake Olson	1298
27	Uli Bieri	1281
28	John O´Steen	1257
29	Dale Whittington	1255
30	Matt Gysler	1253
31	Kathy Rude	1220
32	Jim Cook	1213
33	Dave Cowart	1169
34	Pete Halsmer	1160
35	Deborah Gregg	1155
36	Jim Trueman	1148
37	Jim Adams	1139
38	Dennis Aase	1137
39	Paul Gilgan	1135
40	A.J.Foyt	1114
41	Al Bacon	1109
42	Wally Dallenbach Jr.	1090
43	Lloyd Frink	1085
44	Ray Mummery	1076
45	Frank Rubino	1069
46	Jack Baldwin	1069
47	Don Courtney	1068
48	Brent O´Neill	1064
49	Ralph Kent-Cooke	1061
50	Tom Burdsall	1025
51	Peter Welter	1025
52	Jeff Kline	1019
53	Bob Bergstrom	1017
54	Terry Visger	1016
55	Bruce Leven	987
56	Mike Brummer	979
57	Marty Hinze	975
58	Randy Lanier	973
59	Tom Winters	966
60	Gianpiero Moretti	962
61	Jim Fowells	942
62	Walt Bohren	941
63	Tico Almeida	935
64	Don Devendorf	912
65	Kikos Fonseca	909
66	Charles Morgan	894
67	Robert Overby	889
68	Mike Schaefer	855
69	Ernesto Soto	849
70	Jim Miller	845
71	Bob Wollek	837
72	Preston Henn	835
73	Pierre Honegger	821
74	Carson Baird	801
75	Lee Mueller	799
76	Sarel van der Merwe	795
77	Don Bell	785
78	Jack Refenning	780
79	Tony Adamowicz	779
80	Luis Sereix	752
81	John Paul Jr.	746
82	Terry Wolters	740
83	John Kalagian	735
84	Steve Potter	728
85	George Alderman	725
86	Ray Ratcliff	723
87	Doug Zitza	723
88	John Bright	716
89	Roy Newsome	715
90	Boy Hayje	707
91	Chris Doyle	699
92	Bonnie Henn	696
93	Tim Selby	696
94	Earl Roe	696
95	Jack Dunham	694
96	Nelson Silcox	683
97	Steve Dietrich	682
98	Kees Nierop	676
99	Pepe Romero	664
100	Whitney Ganz	657

Entrants / Teams

1	Pegasus Racing	7575
2	Stratagraph Inc.	5597
3	Preston Henn Racing	5190
4	Wayne Baker Racing	5041
5	RGP 500 Racing	4983
6	All American Racers	4944
7	Mandeville Racing	4418
8	Mederer / Oku	4095
9	Bob Akin Motor Racing	3673
10	Motorsport Marketing	3458
11	Trinity Racing	3329
12	Holbert Racing	3176
13	Group 44 Inc.	3163
14	Bieri Racing	3161
15	Bayside Racing	2903
16	Vista Racing	2888
17	Burdsall / Welter	2869
18	Brumos Porsche	2808
19	Kent-Cooke/Wood Racing	2784
20	Nimrod Racing Automobile	2683
21	Scuderia Rosso	2639
22	Oftedahl Racing	2580
23	Red Lobster Racing	2521
24	T and R Racing	2432
25	Team Morrison	2322
26	Paul Gentilozzi	2307
27	Kent Racing	2299
28	ZW Enterprises	2199
29	Momo Racing	2194
30	B de T Racing	2118
31	Peter Uria	2100
32	Diego Febles Racing	1922
33	Drolsom Racing	1872
34	Auriga Racing	1840
35	Mike Meyer Racing	1705
36	Electramotive Engineering	1691
37	Fomfor Racing	1670
38	Marketing Corporation	1650
39	Avanti	1640
40	TFC Racing	1547
41	JLP Racing	1516
42	Richard Lloyd Racing	1500
43	Overby´s	1348
44	Alderman Datsun	1313
45	Kalagian Ardisana	1264
46	Charles Morgan	1189
47	Conte Racing	1189
48	Herman / Miller	1185
49	Tom Ciccone	1071
50	Rubino Racing	1029
51	Zakspeed Racing	1020
52	Kryderacing	1008
53	Case Racing	951
54	Taca El Salvador	930
55	Der Klaus Haus	928
56	Bryant and Graham Racing	920
57	Rom Spangler	882
58	Leitzinger Racing	841
59	Fitzpatrick Racing	830
60	Blue Thunder Racing	828
61	Mark Wagoner	744
62	Grid Motor Racing	725
63	Holly Racing	708
64	Heimrath Racing	644
65	R and H Racing	612
66	Dyson Racing	592
67	Superior Racing Team	577
68	John Josey	568
69	Garretson Enterprises	543
70	Ford Maverick	540
71	Starved Rock Lodge	533
72	Foreign Exchange	525
73	Bob Beasley	488
74	Electrodyne Racing	365
75	Transam Specialities	363
76	Leon Bros Racing	352
77	Foreign Car Repair	311
78	John Hulen	303
79	Londono Bridge Racing Team	300
80	Datsun Alley	293
81	Parkview Mazda	286
82	Emerald Racing	266
83	Kendco	244
84	Shelton Ferrari	240
85	Porsche Auto Recyclers	234
86	Al Bacon Racing	211
87	Walker Brown Racing	208
88	Huber-Hines Racing	154
89	Hurley Racing	146
90	Altman Bros Motor Racing	132
91	Cooke Racing	122
92	Interscope Racing	103
93	Van Every Racing	76
94	Morgan Performance Group	71
95	Currin Racing	55
96	Diehl Hi-Pro Enterprises	52
97	Speakman Racing	45
98	William Karges	39
99	Performance Unlimited	35
100	Jack Dunham Racing	34

Cars

1	Mazda RX-7	33965
2	Porsche Carrera	15700
3	Chevrolet Camaro	15028
4	Porsche 911	14842
5	Porsche 924 Carrera	10002
6	BMW M1	9162
7	Porsche 935	8252
8	Porsche 934	7977
9	Porsche 935K3	6936
10	Chevrolet Corvette	6504
11	Pontiac Firebird	6043
12	Lola T600 - Chevrolet	5708
13	March 83G - Chevrolet	5585
14	Datsun ZX	5564
15	Toyota Celica	5033
16	Porsche 935 L	4139
17	Chevrolet Monza	4005
18	Porsche 914/6	3625
19	Jaguar XJR-5	3163
20	Porsche Carrera RSR	2565
21	Nimrod - Aston Martin	2494
22	Ford Mustang	2281
23	Mazda GTP	2274
24	March 83G - Porsche	2070
25	Porsche 935/81	1781
26	Datsun Z	1748
27	Avanti II	1640
28	March 82G - Porsche	1454
29	Datsun 280ZX Turbo	1320
30	Ferrari 512 BB	1122
31	Nimrod NRA/C2 - Aston Martin	1038
32	Datsun 280ZX	959
33	Lola T600 - Porsche	900
34	March 82G - Chevrolet	828
35	Grid Plaza S1 - Ford	725
36	Phoenix JG-1 - Chevrolet	708
37	Ford Mustang GTP	668
38	Chevron B23 - Buick	618
39	Porsche 935K4	615
40	BMW 2002	562
41	Ford Maverick	540
42	Mirage M12 - Cosworth	449
43	Ford Capri	449
44	Ford Pinto	409
45	BMW 320i	389
46	Triumph TR8	384
47	Datsun ZX Turbo	371
48	Ford Mustang Turbo	352
49	Renault R12	318
50	Mazda M10A	308
51	Porsche Turbo	300
52	Lola - Mazda	226
53	Mercury Capri	221
54	Buick Regal	199
55	Porsche 935-84	182
56	March 84G - Buick	174
57	March 84G - Chevrolet	166
58	RS Mark II - Chevrolet	126
59	Lancia Scorpion	124
60	Chevrolet Monte Carlo	118
61	Datsun 510	105
62	Ferrari 365 GTB/4	98
63	Mazda RX-3	54
64	Porsche 914/4	38
65	Oldsmobile Cutlass	36
66	Alfa Romeo GTV	34
67	Buick Skyhawk	32
68	Mazda RX-2	32
69	Lancia Stratos	26
70	BMW 2002 Ti	20
71	March M-1 - Chevrolet	19
72	Porsche 924 Carrera GTR	17
73	Chevrolet Walrus	13
74	Renault Le Car	10
75	Renault R5 Turbo	4
76	Porsche 914	0

Drivers (minimum of 5 races per driver)

1	Al Holbert	Holbert Racing	19.18
2	Jim Trueman	Holbert Racing	18.63
3	Bill Adam	Group 44 Inc.	18.00
4	Bob Tullius	Group 44 Inc.	17.88
5	Dave Cowart	Red Lobster Racing	14.67
6	John O´Steen	Bob Akin Motor Racing	12.38
7	Bob Akin	Bob Akin Motor Racing	11.70
8	Kenper Miller	Red Lobster Racing	11.00
9	Tony Adamowicz	Electramotive Engineering	9.17
10	Sarel van der Merwe	Momo Racing	8.83
11	Don Devendorf	Electramotive Engineering	7.88
12	Gianpiero Moretti	Momo Racing	7.57
13	Rick Knoop	Mederer / Oku	7.43
14	Marion Speer	Pegasus Racing	6.57
15	Fomfor	Fomfor Racing	6.40
16	Ken Madren	Pegasus Racing	6.00
17	Jim Mullen	Wayne Baker Racing	5.91
18	Gene Felton	Stratagraph Inc.	5.85
19	Hurley Haywood	Bayside Racing	5.80
20	Roger Mandeville	Mandeville Racing	5.71
21	Diego Montoya	B de T Racing	5.29
22	Wayne Baker	Wayne Baker Racing	5.23
23	Tico Almeida	T and R Racing	4.60
24	Billy Hagan	Stratagraph Inc.	3.93
25	Jim Downing	RGP 500 Racing	3.43
26	Amos Johnson	Mandeville Racing	3.27
27	John Maffucci	RGP 500 Racing	3.17
28	Jack Baldwin	Trinity Racing	2.57
29	Bob Bergstrom	Paul Gentilozzi	2.40
30	Tom Winters	Paul Gentilozzi	2.40
31	Joe Varde	Trinity Racing	1.82
32	John Gunn	Holly Racing	1.80
33	Wayne Pickering	Pegasus Racing	1.75
34	George Alderman	Alderman Datsun	0.67
35	Wally Dallenbach Jr.	All American Racers	0.60
36	Ray Mummery	Scuderia Rosso	0.40
37	Al Leon	Pegasus Racing	0.33
38	George Drolsom	Drolsom Racing	0.14
39	Matt Gysler	Bieri Racing	0.00
40	Uli Bieri	Bieri Racing	0.00
41	Deborah Gregg	Brumos Porsche	0.00
42	Peter Welter	Burdsall / Welter	0.00
43	Tom Burdsall	Burdsall / Welter	0.00

1983 / IMSA / Statistics

Drivers

Entrants / Teams

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Drivers

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Drivers

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Cars

Drivers (minimum of 5 races per driver)