2026 Corkscrew Classic

Entry List

Friday Test Day

Group 1

#	Name	Class	Hometown	Sponsor
5	Charles McCabe		Napa, CA
9	Walt Sikes	A	El Dorado Hills, CA
167	John C. Burton	B	Sausalito, CA
240	Matthew E. Burke	B	Berkeley, CA
441	David Buchanan	B	Menlo Park, CA
3	Arthur Van Diggelen	C	Alameda, CA
11	Timothy Scopes	C	Hickory, NC
33	Veronica OShea	C	Monterey, CA	Magz Race Chronicles
13	Don Pepperdene	F S Vee	Monterey, CA	none
68	Horatio Fitz-Simon	FJ	Pleasanton, CA
77	Steve Jeffords	FJ	Burlingame, CA
86	Charles Henden	FVee	San Francisco, CA

Class totals:A: 1B: 3C: 3F S Vee: 1FJ: 2FVee: 1

Group 2

#	Name	Class	Hometown	Sponsor
6	Karl Krause	B	Sonora, CA
12	B Brian OKelley	B	Berkeley, CA
17	Jim Huff	B	San Francisco, CA
20	Edward Lauber	B	Redwood City, CA
21	John Buddenbaum	B	Seaside , CA	Buddenbaum Fabrication
24	Dave Zurlinden	B	Monterey, CA
28	Edward Lamantia	B	Lincoln, CA	Vintage 31
73	Will Carson	B	Ukiah, CA	Autoboy Racing
77	Nick Stoffregen	B	discovery bay, CA
83	Christopher Lyon	B	Redwood City, CA
379	Mario Musto	B	Woodside, CA
12	Chris Kearney	C	Central Point, Or	Fortech racing
13	Brian McEldowney	C	Salinas, CA	McEldowney and Sons Inc
23	Steve Albert	C	San Mateo, CA	Z Car Garage
44	Mark Owen	C	Albuquerque, NM
56	Michael Sweeney	C	Carmel, CA
93	Jeffrey Rothman	C	Santa Rosa, CA
424	Gary Drean	C	Rancho Santa Fe, CA

Class totals:B: 11C: 7

Group 3

#	Name	Class	Hometown	Sponsor
9	Richard Grabowski	C	Laguna Beach, CA
14	Doug Warneke	C	Chatsworth, CA
29	C Cary Facer	C	Orange, CA
38	Sam Birchenough	C	Los Angeles, CA	BRCHN Design House
43	Hiroki Nakamura	C	Carmel, CA	Motors
52	Jason Zide	C	Oakland, ca
57	David Savage	C	Fremont, CA
62	E Erich Wilms	C	Encinitas, CA
71	Wes Wigginton	C	Austin, TX	W.O.W. Motorsports
76	T Timothy Barber	C	Sonoma, CA
85	J John Murray	C	Kirkland, WA	Carlos Garage
93	Daniel Anderson	C	Redondo Beach, CA
99	Tyler Hagan	C	Santa Clara, CA	Huffaker Motorsports
171	CJ Bonura	C	Los Angeles, CA	Bonura Building
830	Kevin McKee	C	Menl Park, CA
117	Robert S. Davis	U	San Francisco, CA

Class totals:C: 15U: 1

Group 4

#	Name	Class	Hometown	Sponsor
5	John Mann	C	salinas, CA
14	Michael Schaeffer	C	Monterey, CA
38	Steven Lang	C	Costa Mesa, CA
44	Michael Summers	C	West Sacramento, CA	Self
54	David Putz	U	Pewaukee, WI
391	Robert S. Davis	U	San Francisco, CA
9	Lindsey Hebert	S 2000	Larkspur, CA	Motorsports Market
26	Steve Hoogs	S 2000	Reno, NV
50	David Jalen	S 2000	Alameda, CA	OverBudgetRacin'

Class totals:C: 4S 2000: 3U: 2

Group 5

#	Name	Class	Hometown	Sponsor
5	Gunther Hansele	C	Whittier, CA	Aardvark Racing, Inc
24	Scott Miller	F S Vee	Sebastopol, CA
5	Ace Robey	FB	Incline Village, NV	Retro Sporting
19	Jonathan Kitchen	FB	San Francisco, CA
27	D Dave Sweeney	FB	Portland, OR
5	Alberto Alberto Fernandez	FJ	Florence, OR	none
23	Alberto Fernandez	FJ	San Diego, CA	PART racing
33	Matt Lituchy	FJ	San Francisco, CA	Acadian Motorsports
46	Alberto Fernandez Sr.	FJ	Florence, OR
127	Santiago Junco Fernandez	FJ	Sonoma, CA

Class totals:C: 1F S Vee: 1FB: 3FJ: 5

Group 6

#	Name	Class	Hometown	Sponsor
7	Brian Swanson	CF	Petaluma, CA
9	Tony Delane	CF	Bothell, WA	Team Delane
15	Levi Zeidlhack	CF	Parker, CO	Anchorcraft, Z-Hawk Racing, Morton Motorsports Management
19	Edwin Abate, Jr	CF	Los Gatos, CA	SRS
23	Tim Moser	CF	Rohnert Park, CA	The Motorsports Mentor
52	Todd Willing	CF	Franklin, MI
56	Neil Porter	CF	Merced, CA	Porter Racing / Pacific Crossle' Inc.
74	Kelly Heil	CF	Los Gatos, CA
75	Alan Dezzani	CF	Santa Clara, CA	DezzaniDigitalArt.com
75	Skip Streets	CF	San Clemente, CA	Hoosier
79	Edd Ozard	CF	Auburn, CA
82	Steve Gomas	CF	Danville, CA	Larry Oka Racing
91	Ian Sweeney	CF	Oakland, CA	alloy-one.com
3	Jonathan Rosenthal	HF	Los Angeles, CA	Gateway Logistics
4	Frederick Greis	HF	Center Moriches, NY	Wettechnologies.com
5	J James Hakewill	HF	Los Gatos, CA
05	David Sandlin	HF	San Jose, CA
7	Elvis Lieban	HF	Vallejo, CA
10	Roger Karnopp	HF	Eagan, MN
14	Steve Jeffords	HF	Burlingame, CA
17	O Oliver Abate	HF	San Francisco, CA
19	John Plavan Jr.	HF	Park City, UT
43	Robert Kozinski	HF	BENICIA, CA
44	Edward VanTassel	HF	Klamath Falls, OR
46	W William Kincaid	HF	Palo Alto, CA
51	Jay Streets	HF	San Francisco, CA	Mise En Place Racing
63	Thomas Blackmon	HF	Sacramento, CA
69	Agustin Valero	HF	Queretaro, CHH	Rusty Arrows Motorsport
72	C Chris Schoap	HF	Eugene, OR
90	Malon Brown	HF	Pleasanton, CA
141	Brad Newman	HF	Woodland Hills, CA	Duncan-Newman Associates

Class totals:CF: 13HF: 18

Group 7

#	Name	Class	Hometown	Sponsor
2	Jim White	F S Vee	Sacramento, CA	My retirement
33	Michael McDermott	F S Vee	Coral Gables, FL	none
77	Chuck Raggio	F S Vee	Linden, CA	Raggio Metallurgical Group
1	Edd Ozard	FAtl	Auburn, CA
2	Roger Pujol	FAtl	Tiburon, CA
5	Dwight Matheson	FAtl	Meadow Vista, CA
6	Alex Dodd	FAtl	Sonoma, CA
9	Greg Hoff	FAtl	Oakland, CA	John Cerini Motorsports
10	Dalmo de Vasconcelos	FAtl	Rio de Janeiro, RJ
16	M Mike Thurlow	FAtl	Kingsburg, CA
19	Lynn Larson	FAtl	Waverly, NE
21	Adam White	FAtl	Woodside , CA	Heil Brother Racing
35	Chris Farrell	FAtl	Corona, Ca
36	Jonathan Burke	FAtl	Berkeley, CA	Morgan / Red Roof Inns
43	Todd Willing	FAtl	Franklin, MI
75	S Steve Cook	FAtl	Yountville, CA

Class totals:F S Vee: 3FAtl: 13

Group 8

#	Name	Class	Hometown	Sponsor
7	J Jay Parille	C	Woodland Hills, CA
33	Tim Probert	C	Houston, TX	Probert Racing
57	Ernie Spada	C	Lake Oswego, OR
186	Dylan Parsons	C	Olympia, WA
1T	Kyle Collins	FJ	Redondo Beach, CA

Class totals:C: 4FJ: 1

Hoosier 2.5 Challenge Run Group

#	Name	Class	Hometown	Sponsor
52	Hiroki Nakamura	B	Carmel, CA
002	Zang O'Shaughnessy	C	Somis, CA	Blasko Racing
4	Shelly Zide	C	Laguna Beach, CA
6	Noah Hurwitz	C	San Francisco, CA
7	Josh Moriarty	C	Graham, WA
10	Tim Probert	C	Houston, TX
11	Ara Malkhassian	C	Houston, TX
18	Tony Delane	C	Bothell, WA	Team Delane
19	D Dave Higgins	C	Corral de Tierra, CA
32	D David Graziano	C	Santa Barbara , CA
35	David Anderson	C	Danville, CA
36	Phil Hartstein	C	Menlo Park, CA
38	Troy Ermish	C	HUGHSON, CA	Datsun 510 Parts Outlet and REBELLO Racing Engines
39	Bob Clucas	C	Atascadero, CA
46	Craig Skeels	C	Paso Robles, CA	Skeels and Wheels
51	Taz Harvey	C	Danville, CA	Dublin Mazda
52	K Kelly McCarty	C	Klamath Falls, OR	Kendi lou Who, Furniture Warehouse, z car Garage
56	Jeff Mosing	C	Austin, TX
58	Steve Walker	C	Amity, OR	Hans-Peter Koepchen
84	J Jim Pyle	C	TEMPLETON, CA
88	Todd Rueppel	C	Oakdale, CA	Larry Oka Racing

Class totals:B: 1C: 20

Club Wheelhouse Classic Cup

#	Name	Class	Hometown	Sponsor
2	Roger Pujol	C	Tiburon, CA
5	Tyler Lee	C	Carson City, NV	Evolve Lubricants Inc.
11	Alan Terpins	C	Mill Valley, CA
13	Noah Hurwitz	C	San Francisco, CA
17	T Timothy Lynn	C	Kentfield, CA
33	Matt Lituchy	C	San Francisco, CA	BackStraight Capital
34	David Potter	C	Tiburon, Ca
41	A Alan Ritchie	C	Menlo Park, CA
66	Christopher Hooper	C	Tiburon, CA	Club Wheelhouse
77	Martin Lauber	C	Tiburon, CA
99	Edward Lauber	C	Redwood City, CA
111	Felipe Krauss	C	Leonberg, BW
116	Dave Hagan	C	Calistoga, CA
235	O Owen Lynn	C	Kentfield, CA
299	Anthony Bonino	C	Incline Village, NV

Sat & Sun Races

Group 1

#	Name	Class	Hometown	Sponsor
5	Charles McCabe		Napa, CA
33	James Alder		Reno, NV
9	Walt Sikes	A	El Dorado Hills, CA
29	D David Nelson	A	Geyserville, CA
138	Tim Barnes	A	San Luis Obispo, CA
17	Patrick Hung	B	Soquel, CA
23	Glenn Oliveria	B	Berkeley, CA
163	Robert Stoker	B	Mill Valley, CA
167	John C. Burton	B	Sausalito, CA
240	Matthew E. Burke	B	Berkeley, CA
441	David Buchanan	B	Menlo Park, CA
11	Timothy Scopes	C	Hickory, NC
25	Gary Drean	C	Rancho Santa Fe, CA
25C	Rob Manson	C	Carmel Valley, CA
33	Veronica OShea	C	Monterey, CA	Magz Race Chronicles
43	James Longstaffe	C	Alamo , CA
57	Gregor Magnusson	C	Felton, CA	none
80	Diane Cox	C	Oceanside, CA
82	Malcolm Cox	C	Oceanside, CA
120	nick martin	C	Reno, Nv	mini-me-racing
13	Don Pepperdene	F S Vee	Monterey, CA	none
68	Horatio Fitz-Simon	FJ	Pleasanton, CA
77	Steve Jeffords	FJ	Burlingame, CA
86	Charles Henden	FVee	San Francisco, CA
4	Bob Roth	U	Morgan Hill, CA
84	Greg Meyer	U	Carmel, CA

Class totals:A: 3B: 6C: 9F S Vee: 1FJ: 2FVee: 1U: 2

Group 2

#	Name	Class	Hometown	Sponsor
6	Karl Krause	B	Sonora, CA
9	Scott Brown	B	Redwood City, CA	Vintage 31 Aluminum Race Seats
12	B Brian OKelley	B	Berkeley, CA
17	Jim Huff	B	San Francisco, CA
20	Edward Lauber	B	Redwood City, CA
21	John Buddenbaum	B	Seaside , CA	Buddenbaum Fabrication
24	Dave Zurlinden	B	Monterey, CA
28	Edward Lamantia	B	Lincoln, CA	Vintage 31
73	Will Carson	B	Ukiah, CA	Autoboy Racing
77	Nick Stoffregen	B	discovery bay, CA
83	Christopher Lyon	B	Redwood City, CA
93	Eric Bernhard	B	Monterey, CA	TamsOldRaceCarSite.Net
163	Robert Stoker	B	Mill Valley, CA
379	Mario Musto	B	Woodside, CA
12	Chris Kearney	C	Central Point, Or	Fortech racing
12	Ethan Moore	C	Scotts Valley, CA
13	Brian McEldowney	C	Salinas, CA	McEldowney and Sons Inc
16	P Peter Mikhail	C	San Francisco, CA
23	Steve Albert	C	San Mateo, CA	Z Car Garage
44	Mark Owen	C	Albuquerque, NM
56	Michael Sweeney	C	Carmel, CA
330	Royce Miller	C	Orangevale, CA
424	Gary Drean	C	Rancho Santa Fe, CA

Class totals:B: 14C: 9

Group 3

#	Name	Class	Hometown	Sponsor
9	Richard Grabowski	C	Laguna Beach, CA
14	Doug Warneke	C	Chatsworth, CA
22	Lora Baggott	C	Discovery Bay, CA	none
29	C Cary Facer	C	Orange, CA
38	Sam Birchenough	C	Los Angeles, CA	BRCHN Design House
43	Hiroki Nakamura	C	Carmel, CA	Motors
52	Jason Zide	C	Oakland, ca
57	David Savage	C	Fremont, CA
62	E Erich Wilms	C	Encinitas, CA
66	J Joseph Carl	C	Santa Cruz, CA	Beck's Bier
68	John Stuart	C	San Carlos, CA	All Reasons Moving / ESI Motorsports
71	Wes Wigginton	C	Austin, TX	W.O.W. Motorsports
76	T Timothy Barber	C	Sonoma, CA
85	J John Murray	C	Kirkland, WA	Carlos Garage
93	Daniel Anderson	C	Redondo Beach, CA
99	Tyler Hagan	C	Santa Clara, CA	Huffaker Motorsports
171	CJ Bonura	C	Los Angeles, CA	Bonura Building
830	Kevin McKee	C	Menl Park, CA
117	Robert S. Davis	U	San Francisco, CA

Class totals:C: 18U: 1

Group 4

#	Name	Class	Hometown	Sponsor
5	John Mann	C	salinas, CA
14	Michael Schaeffer	C	Monterey, CA
38	Steven Lang	C	Costa Mesa, CA
44	Michael Summers	C	West Sacramento, CA	Self
89	John Adams	C	Santa Ynez, CA
427	Kevin Capone	C	Murrieta, CA	Motorsports Market
33	Randy Hill	U	Burlingame, CA	Jules Heumann
54	David Putz	U	Pewaukee, WI
391	Robert S. Davis	U	San Francisco, CA
9	Lindsey Hebert	S 2000	Larkspur, CA	Motorsports Market
26	Steve Hoogs	S 2000	Reno, NV
50	David Jalen	S 2000	Alameda, CA	OverBudgetRacin'

Class totals:C: 6S 2000: 3U: 3

Group 5

#	Name	Class	Hometown	Sponsor
5	Gunther Hansele	C	Whittier, CA	Aardvark Racing, Inc
24	Scott Miller	F S Vee	Sebastopol, CA
5	Ace Robey	FB	Incline Village, NV	Retro Sporting
18	Kyle Collins	FB	Redondo Beach, CA
19	Jonathan Kitchen	FB	San Francisco, CA
27	D Dave Sweeney	FB	Portland, OR
5	Alberto Alberto Fernandez	FJ	Florence, OR	none
10	Luke Bittenbinder	FJ	Livermore, CA
23	Alberto Fernandez	FJ	San Diego, CA	PART racing
33	Matt Lituchy	FJ	San Francisco, CA	Acadian Motorsports
46	Alberto Fernandez Sr.	FJ	Florence, OR
127	Santiago Junco Fernandez	FJ	Sonoma, CA

Class totals:C: 1F S Vee: 1FB: 4FJ: 6

Group 6

#	Name	Class	Hometown	Sponsor
7	Brian Swanson	CF	Petaluma, CA
9	Tony Delane	CF	Bothell, WA	Team Delane
9	E Eric Inkrott	CF	Upland, CA	Sarah Inkrott CPA
10	Sam McCord	CF	Reno, NV	None
15	Levi Zeidlhack	CF	Parker, CO	Anchorcraft, Z-Hawk Racing, Morton Motorsports Management
19	Edwin Abate, Jr	CF	Los Gatos, CA	SRS
21	Adam White	CF	Woodside , CA	Bebe Bitez
23	Tim Moser	CF	Rohnert Park, CA	The Motorsports Mentor
52	Todd Willing	CF	Franklin, MI
56	Neil Porter	CF	Merced, CA	Porter Racing / Pacific Crossle' Inc.
74	Kelly Heil	CF	Los Gatos, CA
75	Alan Dezzani	CF	Santa Clara, CA	DezzaniDigitalArt.com
75	Skip Streets	CF	San Clemente, CA	Hoosier
79	Edd Ozard	CF	Auburn, CA
82	Steve Gomas	CF	Danville, CA	Larry Oka Racing
91	Ian Sweeney	CF	Oakland, CA	alloy-one.com
3	Jonathan Rosenthal	HF	Los Angeles, CA	Gateway Logistics
4	Frederick Greis	HF	Center Moriches, NY	Wettechnologies.com
5	J James Hakewill	HF	Los Gatos, CA
05	David Sandlin	HF	San Jose, CA
7	Elvis Lieban	HF	Vallejo, CA
10	Roger Karnopp	HF	Eagan, MN
12	Greg Hoff	HF	Oakland, CA	John Cerini Motorsports
14	Steve Jeffords	HF	Burlingame, CA
16	Todd Strong	HF	Pollock Pines, CA
17	O Oliver Abate	HF	San Francisco, CA
18	Denny Renfrow	HF	Kelseyville, CA
19	John Plavan Jr.	HF	Park City, UT
43	Robert Kozinski	HF	BENICIA, CA
44	Edward VanTassel	HF	Klamath Falls, OR
46	W William Kincaid	HF	Palo Alto, CA
51	Jay Streets	HF	San Francisco, CA	Mise En Place Racing
63	Thomas Blackmon	HF	Sacramento, CA
69	Agustin Valero	HF	Queretaro, CHH	Rusty Arrows Motorsport
72	C Chris Schoap	HF	Eugene, OR
90	Malon Brown	HF	Pleasanton, CA
108	Mitch Roth	HF	Mill Valley, CA
141	Brad Newman	HF	Woodland Hills, CA	Duncan-Newman Associates

Class totals:CF: 16HF: 22

Group 7

#	Name	Class	Hometown	Sponsor
2	Jim White	F S Vee	Sacramento, CA	My retirement
33	Michael McDermott	F S Vee	Coral Gables, FL	none
77	Chuck Raggio	F S Vee	Linden, CA	Raggio Metallurgical Group
1	Edd Ozard	FAtl	Auburn, CA
2	Roger Pujol	FAtl	Tiburon, CA
5	Dwight Matheson	FAtl	Meadow Vista, CA
6	Alex Dodd	FAtl	Sonoma, CA
9	Greg Hoff	FAtl	Oakland, CA	John Cerini Motorsports
10	Dalmo de Vasconcelos	FAtl	Rio de Janeiro, RJ
16	M Mike Thurlow	FAtl	Kingsburg, CA
19	Lynn Larson	FAtl	Waverly, NE
21	Adam White	FAtl	Woodside , CA	Heil Brother Racing
35	Chris Farrell	FAtl	Corona, Ca
36	Jonathan Burke	FAtl	Berkeley, CA	Morgan / Red Roof Inns
43	Todd Willing	FAtl	Franklin, MI
75	S Steve Cook	FAtl	Yountville, CA
22	David Sandlin	FIA2	San Jose, CA	STP

Class totals:F S Vee: 3FAtl: 13FIA2: 1

Group 8

#	Name	Class	Hometown	Sponsor
7	J Jay Parille	C	Woodland Hills, CA
27	Steve Walker	C	Amity, OR	Asahi Kiko
33	Tim Probert	C	Houston, TX	Probert Racing
57	Ernie Spada	C	Lake Oswego, OR
61	J Joseph Carl	C	Santa Cruz, CA
73	John Olsen	C	Monterey, CA	Ann Olsen
75	E Edward Schwarz	C	Santa Fe Springs , CA	None
186	Dylan Parsons	C	Olympia, WA
1T	Kyle Collins	FJ	Redondo Beach, CA

Class totals:C: 8FJ: 1

Hoosier 2.5 Challenge Run Group

#	Name	Class	Hometown	Sponsor
52	Hiroki Nakamura	B	Carmel, CA
002	Zang O'Shaughnessy	C	Somis, CA	Blasko Racing
4	Shelly Zide	C	Laguna Beach, CA
6	Noah Hurwitz	C	San Francisco, CA
7	Josh Moriarty	C	Graham, WA
10	Tim Probert	C	Houston, TX
11	Ara Malkhassian	C	Houston, TX
18	Tony Delane	C	Bothell, WA	Team Delane
19	D Dave Higgins	C	Corral de Tierra, CA
32	D David Graziano	C	Santa Barbara , CA
35	David Anderson	C	Danville, CA
36	Phil Hartstein	C	Menlo Park, CA
38	Troy Ermish	C	HUGHSON, CA	Datsun 510 Parts Outlet and REBELLO Racing Engines
39	Bob Clucas	C	Atascadero, CA
46	Craig Skeels	C	Paso Robles, CA	Skeels and Wheels
51	Taz Harvey	C	Danville, CA	Dublin Mazda
52	K Kelly McCarty	C	Klamath Falls, OR	Kendi lou Who, Furniture Warehouse, z car Garage
56	Jeff Mosing	C	Austin, TX
58	Steve Walker	C	Amity, OR	Hans-Peter Koepchen
84	J Jim Pyle	C	TEMPLETON, CA
88	Todd Rueppel	C	Oakdale, CA	Larry Oka Racing

Class totals:B: 1C: 20

Club Wheelhouse Classic Cup

#	Name	Class	Hometown	Sponsor
2	Roger Pujol	C	Tiburon, CA
5	Tyler Lee	C	Carson City, NV	Evolve Lubricants Inc.
11	Alan Terpins	C	Mill Valley, CA
13	Noah Hurwitz	C	San Francisco, CA
17	T Timothy Lynn	C	Kentfield, CA
33	Matt Lituchy	C	San Francisco, CA	BackStraight Capital
34	David Potter	C	Tiburon, Ca
41	A Alan Ritchie	C	Menlo Park, CA
66	Christopher Hooper	C	Tiburon, CA	Club Wheelhouse
77	Martin Lauber	C	Tiburon, CA
99	Edward Lauber	C	Redwood City, CA
111	Felipe Krauss	C	Leonberg, BW
116	Dave Hagan	C	Calistoga, CA
235	O Owen Lynn	C	Kentfield, CA
299	Anthony Bonino	C	Incline Village, NV

The organizer of this event controls this list and it may not represent the actual number of people registered.