| TOP FUEL |
| Year |
#1-#16 Difference |
| 1987 |
0.401 |
| 1988 |
0.450 |
| 1989 |
0.603 |
| 1990 |
0.308 |
| 1991 |
0.260 |
| 1992 |
0.255 |
| 1993 |
0.207 |
| 1994 |
0.209 |
| 1995 |
0.609 |
| 1996 |
0.324 |
| 1997 |
0.417 |
| 1998 |
0.944 |
| 1999 |
0.609 |
| 2000 |
0.594 |
| 2001 |
1.466 |
| 2002 |
0.712 |
| 2003 |
0.605 |
| 2004 |
0.879 |
| 2005 |
1.296 |
|
| FUNNY CAR |
| Year |
#1-#16 Difference |
| 1987 |
1.026 |
| 1988 |
0.607 |
| 1989 |
0.498 |
| 1990 |
0.528 |
| 1991 |
0.553 |
| 1992 |
0.795 |
| 1993 |
0.777 |
| 1994 |
0.467 |
| 1995 |
0.365 |
| 1996 |
1.271 |
| 1997 |
0.422 |
| 1998 |
0.525 |
| 1999 |
0.436 |
| 2000 |
0.353 |
| 2001 |
0.189 |
| 2002 |
0.569 |
| 2003 |
0.282 |
| 2004 |
0.288 |
| 2005 |
1.007 |
|
| PRO STOCK |
| Year |
#1-#16 Difference |
| 1987 |
0.152 |
| 1988 |
0.094 |
| 1989 |
0.093 |
| 1990 |
0.115 |
| 1991 |
0.114 |
| 1992 |
0.117 |
| 1993 |
0.115 |
| 1994 |
0.137 |
| 1995 |
0.105 |
| 1996 |
0.066 |
| 1997 |
0.077 |
| 1998 |
0.071 |
| 1999 |
0.086 |
| 2000 |
0.065 |
| 2001 |
0.059 |
| 2002 |
0.265 |
| 2003 |
0.057 |
| 2004 |
0.065 |
| 2005 |
0.065 |
|
