series	Champcar complete
team	Chapman Root

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year	race	car	entry	driver		start	finish	chassis	engine	laps led	*
1956	Indy 500	48	Sumar	Jimmy Daywalt		16	24	Kurtis  500C FE [371-54]	Offy  270
1956	Indy 500	47	Sumar	Marshall Teague			DNS	Kurtis  500D FE [385-55]	Offy  270
1956	Indy 500	47	Sumar	Bob Sweikert			DNS	Kurtis  500D FE [385-55]	Offy  270
1956	Indy 500	47	Sumar	Cliff Griffith			DNS	Kurtis  500D FE [385-55]	Offy  270		20
1956	Milwaukee	48	Sumar	Pat O'Connor		2	11	Blouch  53 D [1]	Offy  270
1956	Langhorne	7	Sumar	Pat O'Connor			DNS	Blouch  53 D [1]	Offy  270
1956	Darlington	7	Sumar	Pat O'Connor		4	1	Blouch  53 D [1]	Offy  270	134
1956	Atlanta	7	Sumar	Pat O'Connor		7	17	Blouch  53 D [1]	Offy  270
1956	Dayton	7	Sumar	Pat O'Connor		1	2	Blouch  53 D [1]	Offy  270	31
1956	Springfield	7	Sumar	Pat O'Connor		12	5	Blouch  53 D [1]	Offy  270
1956	Milwaukee II	7	Sumar	Pat O'Connor		23	21	Blouch  53 D [1]	Offy  270
1956	DuQuoin	7	Sumar	Pat O'Connor			DNS	Blouch  53 D [1]	Offy  270
1956	Syracuse	7	Sumar	Pat O'Connor		9	13	Blouch  53 D [1]	Offy  270
1956	Indy Hoosier	7	Sumar	Pat O'Connor		6	2	Kuzma  56 D [6]	Offy  270
1956	Indy Hoosier	48	Sumar	Jimmy Reece			DNS	Blouch  53 D [1]	Offy  270
1956	Sacramento	7	Sumar	Pat O'Connor		2	15	Kuzma  56 D [6]	Offy  270	12
1956	Phoenix	7	Sumar	Pat O'Connor			DNS	Kuzma  56 D [6]	Offy  270
1957	Indy 500	48	Sumar	Marshall Teague		28	7	Kurtis  500C FE [371-54]	Offy  252
1957	Indy 500	12	Sumar	Pat O'Connor		1	8	Kurtis  500G2 FE [G2-7]	Offy  252	7
1957	Indy 500	18	Sumar	Johnnie Parsons		17	16	Kurtis  500G2 FE [G2-8]	Offy  252
1957	Indy 500	18	Sumar	Dick Rathmann			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1957	Milwaukee	18	Sumar	Pat O'Connor		10	4	Kurtis  500G2 FE [G2-8]	Offy  252
1957	Monza	12	Sumar	Pat O'Connor		2	2	Kurtis  500G2 FE [G2-7]	Offy  252	11
1957	Monza /b	12	Sumar	Pat O'Connor		2	10	Kurtis  500G2 FE [G2-7]	Offy  252	10
1957	Monza /c	12	Sumar	Pat O'Connor		8	7	Kurtis  500G2 FE [G2-7]	Offy  252	7
1957	Springfield	12	Sumar	Pat O'Connor			DNS	Kuzma  56 D [6]	Offy  252
1957	Milwaukee II	12	Sumar	Pat O'Connor		2	3	Kuzma  56 D [6]	Offy  252	24
1957	DuQuoin	12	Sumar	Pat O'Connor		16	8	Kuzma  56 D [6]	Offy  252
1957	Syracuse	12	Sumar	Pat O'Connor		7	2	Kuzma  56 D [6]	Offy  252
1957	Indy Hoosier	48	Sumar	Don Branson		4	5	Blouch  53 D [1]	Offy  252
1957	Indy Hoosier	12	Sumar	Pat O'Connor		11	10	Kuzma  56 D [6]	Offy  252
1957	Trenton	12	Sumar	Pat O'Connor		7	1	Kuzma  56 D [6]	Offy  252	47
1957	Trenton	48	Sumar	Don Branson		12	19	Blouch  53 D [1]	Offy  252
1957	Sacramento	12	Sumar	Pat O'Connor		11	15	Kuzma  56 D [6]	Offy  252
1957	Phoenix	12	Sumar	Pat O'Connor		3	2	Kuzma  56 D [6]	Offy  252	18
1958	Trenton	4	Sumar	Pat O'Connor		6	13	Kuzma  56 D [6]	Offy  252
1958	Indy 500	4	Sumar	Pat O'Connor		5	29	Kurtis  500G2 FE [G2-7]	Offy  252
1958	Indy 500	18	Sumar	Marshall Teague			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1958	Indy 500	48	Sumar	Jerry Unser			DNS	Kurtis  500C FE [371-54]	Offy  252
1958	Milwaukee	48	Sumar	Len Sutton		9	11	Kuzma  56 D [6]	Offy  252
1958	Langhorne	48	Sumar	Len Sutton		10	9	Kuzma  56 D [6]	Offy  252
1958	Atlanta	48	Sumar	Len Sutton		10	4	Kuzma  56 D [6]	Offy  252
1958	Williams Grove	48	Sumar	Len Sutton		5	13	Kuzma  56 D [6]	Offy  252	3
1958	Springfield	48	Sumar	Len Sutton		18	9	Kuzma  56 D [6]	Offy  252
1958	Springfield	18	Sumar	Jerry Unser			DNS	Blouch  53 D [1]	Offy  252
1958	Milwaukee II	48	Sumar	Len Sutton		18	9	Kuzma  56 D [6]	Offy  252
1958	Milwaukee II	18	Sumar	Jerry Unser			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1958	DuQuoin	48	Sumar	Len Sutton		8	6	Kuzma  56 D [6]	Offy  252
1958	DuQuoin	18	Sumar	Jerry Unser			DNS	Blouch  53 D [1]	Offy  252
1958	Syracuse	48	Sumar	Len Sutton			DNS	Kuzma  56 D [6]	Offy  252
1958	Indy Hoosier	18	Sumar	Ralph Liguori		18	18	Blouch  53 D [1]	Offy  252
1958	Indy Hoosier	48	Sumar	Len Sutton			DNS	Kuzma  56 D [6]	Offy  252
1958	Trenton II	48	Sumar	Len Sutton		18	8	Kuzma  56 D [6]	Offy  252
1958	Sacramento	48	Sumar	Len Sutton			DNS	Kuzma  56 D [6]	Offy  252
1958	Phoenix	48	Sumar	Ralph Liguori			DNS	Kuzma  56 D [6]	Offy  252
1959	Daytona	41	Sumar	Dick Rathmann		1	5	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Daytona (NC)	41	Sumar	Dick Rathmann		1	2	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Trenton	48	Sumar	Bobby Grim		18	7	Kuzma  56 D [6]	Offy  252
1959	Indy 500	48	Sumar	Bobby Grim		5	26	Kurtis  500G2 FE [G2-7]	Offy  252
1959	Indy 500	41	Sumar	Bill Homeier			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Indy 500	41	Sumar	Jim McWithey			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Indy 500	41	Sumar	Chuck Weyant			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Indy 500	41	Sumar	Bill Cheesbourg			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Indy 500	41	Sumar	Jimmy Davies			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Indy 500	41	Sumar	Dempsey Wilson			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Indy 500	41	Sumar	Dick Rathmann			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Indy 500	41	Sumar	Ralph Liguori			DNS	Kurtis  500G2 FE [G2-8]	Offy  252
1959	Milwaukee	48	Sumar	Bobby Grim		16	11	Kuzma  56 D [6]	Offy  252
1959	Langhorne	48	Sumar	Bobby Grim		8	16	Kuzma  56 D [6]	Offy  252
1959	Williams Grove	48	Sumar	Bobby Grim		11	7	Kuzma  56 D [6]	Offy  252
1959	Springfield	48	Sumar	Bobby Grim			DNS	Kuzma  56 D [6]	Offy  252
1959	Milwaukee II	41	Sumar	Bobby Grim		24	26	Kurtis  500G2 FE [G2-8]	Offy  252
1959	DuQuoin	48	Sumar	Dick Rathmann		17	12	Kuzma  56 D [6]	Offy  252
1959	Syracuse	48	Sumar	Chuck Arnold			DNS	Kuzma  56 D [6]	Offy  252
1959	Indy Hoosier	48	Sumar	Ralph Liguori		11	8	Kuzma  56 D [6]	Offy  252
1960	Trenton	48	Sumar	Gene Hartley		6	19	Kuzma  56 D [6]	Offy  252
1960	Indy 500	48	Sumar	Gene Hartley		24	14	Kurtis  500G2 FE [G2-7]	Offy  252
1960	Milwaukee	48	Sumar	Gene Hartley			DNS	Kuzma  56 D [6]	Offy  252

78 entries