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All Results of Chassis 911 230 0921

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Year: 1972

Date	Race	No.	Chassis	Drivers	Entrant	Result
16.4.1972	250 mile Virginia	48	Porsche 911 S #911 230 0921	Helmick / O'Steen	David Helmick	12^th
29.5.1972	200 mile Lime Rock	43	Porsche 911 S #911 230 0921	O'Steen / Helmick	Dr. Dave Helmick	15^th
11.6.1972	3 h Donnybrooke	43	Porsche 911 S #911 230 0921	Dave Helmick	Dave Helmick	25^th
9.7.1972	6 h Mid-Ohio	43	Porsche 911 S #911 230 0921	O'Steen / Helmick	John O'Steen	6^th
22.7.1972	6 h Watkins Glen	43	Porsche 911 S #911 230 0921	O'Steen / Helmick	Ecurie Escargot	8^th
5.8.1972	200 mile Talladega	43	Porsche 911 S #911 230 0921	John O'Steen	Dave Helmick	8^th
10.9.1972	500 km Watkins Glen	43	Porsche 911 S #911 230 0921	Helmick / O'Steen	Dave Helmick	5^th
19.11.1972	250 mile Daytona Finale	43	Porsche 911 S #911 230 0921	O'Steen / Helmick	Ecurie Escargot	14^th

Year: 1973

Date	Race	No.	Chassis	Drivers	Entrant	Result
4.2.1973	24 h Daytona	43	Porsche 911 S #911 230 0921	Helmick / O'Steen / Behr	Dave Helmick	11^th
24.3.1973	12 h Sebring	15	Porsche 911 S #911 230 0921	Kirby / Sherwin / Hotchkis	Johnson/Bozzani	DNS
21.4.1973	3 h Daytona	51	Porsche 911 S #911 230 0921	Robert Kirby		31^st
15.7.1973	6 h Mid-Ohio	51	Porsche 911 S #911 230 0921	Michael Sherwin		13^th
21.7.1973	6 h Watkins Glen	51	Porsche 911 S #911 230 0921	Hotchkis / Kirby	Johnson-Bozzani Porsche-Audi	DNA
15.9.1973	100 mile Lime Rock 2	51	Porsche 911 S #911 230 0921	John Hotchkis		24^th
15.9.1973	100 mile Lime Rock 1	51	Porsche 911 S #911 230 0921	John Hotchkis		23^rd
30.9.1973	200 mile Road Atlanta	51	Porsche 911 S #911 230 0921	Michael Sherwin		17^th
14.10.1973	3 h Indianapolis	51	Porsche 911 S #911 230 0921	Hotchkis / Kirby		13^th
25.11.1973	250 mile Daytona Finale	51	Porsche 911 S #911 230 0921	Michael Sherwin	Johnson Bozzani	27^th

Year: 1974

Date	Race	No.	Chassis	Drivers	Entrant	Result
21.4.1974	6 h Road Atlanta	51	Porsche 911 S #911 230 0921	Sherwin / Baker	Johnson-Bozzani Porsche-Audi	12^th
12.5.1974	Laguna Seca I	51	Porsche 911 S #911 230 0921	Kirby / Hotchkis	Johnson-Bozzani	DNS
12.5.1974	Laguna Seca II	51	Porsche 911 S #911 230 0921	Kirby / Hotchkis	Johnson-Bozzani	DNS
19.5.1974	4 h Ontario	51	Porsche 911 S #911 230 0921	Kirby / Hotchkis	Johnson-Bozzani Porsche-Audi	16^th
30.6.1974	5 h Mid-Ohio	51	Porsche 911 S #911 230 0921	Sherwin / Baker	Johnson-Bozzani Porsche-Audi	32^nd

Year: 1975

Date	Race	No.	Chassis	Drivers	Entrant	Result
2.2.1975	24 h Daytona	52	Porsche 911 S #911 230 0921	Punch / Rulon-Miller / Waugh	Doell Enterprises	DNS
21.3.1975	12 h Sebring	63	Porsche 911 S #911 230 0921	Punch / Waugh / Mendenhall	Doell Enterprises	50^th

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