year         chassis             engine  start  finish                      entrant
0   1981      phoenix 80  ford cosworth dfx     12       4       jerry o'connell racing
1   1982  penske pc - 10  ford cosworth dfx      2      30                  team penske
2   1983       march 83c  ford cosworth dfx     22       5            bignotti - cotter
3   1984      eagle 84sb         pontiac v8     27      20          all american racers
4   1985       march 85c  ford cosworth dfx     32      11            kraco enterprises
5   1986       march 86c  ford cosworth dfx      6       2               patrick racing
6   1987       march 87c     chevrolet 265a     24      31               patrick racing
7   1988       march 88c  ford cosworth dfx     13      11  machinist union racing team
8   1989       march 88c  ford cosworth dfx     27      32  machinist union racing team
9   1990  penske pc - 18              buick     15       9            granatelli racing
10  1991   lola t91 / 00              buick     16      29                  team menard
11  1993   lola t93 / 00     chevrolet 265c     14      14                galles racing

Table as JSON:
{"year":{"0":1981,"1":1982,"2":1983,"3":1984,"4":1985,"5":1986,"6":1987,"7":1988,"8":1989,"9":1990,"10":1991,"11":1993},"chassis":{"0":"phoenix 80","1":"penske pc - 10","2":"march 83c","3":"eagle 84sb","4":"march 85c","5":"march 86c","6":"march 87c","7":"march 88c","8":"march 88c","9":"penske pc - 18","10":"lola t91 \/ 00","11":"lola t93 \/ 00"},"engine":{"0":"ford cosworth dfx","1":"ford cosworth dfx","2":"ford cosworth dfx","3":"pontiac v8","4":"ford cosworth dfx","5":"ford cosworth dfx","6":"chevrolet 265a","7":"ford cosworth dfx","8":"ford cosworth dfx","9":"buick","10":"buick","11":"chevrolet 265c"},"start":{"0":12,"1":2,"2":22,"3":27,"4":32,"5":6,"6":24,"7":13,"8":27,"9":15,"10":16,"11":14},"finish":{"0":4,"1":30,"2":5,"3":20,"4":11,"5":2,"6":31,"7":11,"8":32,"9":9,"10":29,"11":14},"entrant":{"0":"jerry o'connell racing","1":"team penske","2":"bignotti - cotter","3":"all american racers","4":"kraco enterprises","5":"patrick racing","6":"patrick racing","7":"machinist union racing team","8":"machinist union racing team","9":"granatelli racing","10":"team menard","11":"galles racing"}}