NHRA Classes & Indexes

ClassesIndexes
EliminatorCategoryDesignationWeight Break1/4 Mile Man1/4 Mile Auto1/8 Mile Man1/8 Mile Auto
StockRegular ClassesAA/S7.50 lbs/hp10.7010.706.916.91
A/S8.00 lbs/hp10.9511.007.067.10
B/S8.50 lbs/hp11.2011.257.217.24
C/S9.00 lbs/hp11.3511.407.317.32
D/S9.50 lbs/hp11.5011.557.397.42
E/S10.00 lbs/hp11.6511.707.477.50
F/S10.50 lbs/hp11.8011.857.577.60
G/S11.00 lbs/hp11.9012.007.627.68
H/S11.50 lbs/hp12.0012.157.687.76
I/S12.00 lbs/hp12.2012.307.797.86
J/S12.50 lbs/hp12.3512.457.897.94
K/S13.00 lbs/hp12.5512.658.008.05
L/S13.50 lbs/hp12.7012.708.088.08
M/S14.00 lbs/hp12.8512.858.188.18
N/S14.50 lbs/hp12.9513.008.228.26
O/S15.00 lbs/hp13.1013.158.328.33
P/S16.00 lbs/hp13.3513.458.468.51
Q/S17.00 lbs/hp13.6513.808.628.71
R/S18.00 lbs/hp13.9514.058.798.85
T/S19.00 lbs/hp14.4014.409.049.04
U/S20.00 lbs/hp14.6514.859.179.30
V/S22.00 lbs/hp15.2515.509.519.65
W/S24.00 lbs/hp16.4016.6510.1710.32
StockFront Wheel Drive StockAAF/S11.00 lbs/hp13.5013.508.548.54
AF/S13.00 lbs/hp13.8513.858.748.74
BF/S16.00 lbs/hp14.6514.659.179.17
CF/S17.50 lbs/hp15.1515.159.459.45
DF/S19.00 lbs/hp15.6015.609.869.86
EF/S25.00 lbs/hp17.4517.4510.8210.82
StockFactory StockFS/AA5.50 lbs/hp9.409.406.146.14
FS/A6.00 lbs/hp9.709.706.326.32
FS/B6.50 lbs/hp10.0010.006.506.50
FS/C7.00 lbs/hp10.3010.306.686.68
FS/D7.50 lbs/hp10.6010.606.866.86
FS/E8.00 lbs/hp10.9510.957.067.06
FS/F8.50 lbs/hp11.2011.207.217.21
FS/G9.00 lbs/hp11.3511.357.317.31
FS/H9.50 lbs/hp11.5011.507.397.39
FS/I10.00 lbs/hp11.6511.657.477.47
FS/J10.50 lbs/hp11.8011.807.577.57
FS/K11.00 lbs/hp11.9011.907.627.62
FS/L11.50 lbs/hp12.0012.007.687.68
Super StockRegular ClassesSS/A6.00 lbs/hp9.659.706.286.32
SS/B6.50 lbs/hp9.909.906.446.44
SS/C7.00 lbs/hp10.0510.056.536.53
SS/D7.50 lbs/hp10.2010.206.626.62
SS/E8.00 lbs/hp10.2510.356.656.71
SS/F8.50 lbs/hp10.3510.456.716.77
SS/G9.00 lbs/hp10.4510.556.776.83
SS/H9.50 lbs/hp10.5010.606.806.86
SS/I10.00 lbs/hp10.5510.706.836.91
SS/J11.00 lbs/hp10.8011.006.987.10
SS/K12.00 lbs/hp11.0011.257.107.24
SS/L13.00 lbs/hp11.2511.457.247.36
SS/M14.00 lbs/hp11.6011.857.457.60
SS/N15.00 lbs/hp11.9512.157.657.76
SS/O16.00 lbs/hp12.2012.307.797.86
SS/P17.00 lbs/hp12.5012.657.978.05
Super StockFactory Super Stock GTFGT/A6.00 lbs/hp8.808.805.775.77
FGT/B6.50 lbs/hp9.209.206.016.01
FGT/C7.00 lbs/hp9.559.556.236.23
FGT/D7.50 lbs/hp9.909.906.446.44
FGT/E8.00 lbs/hp10.0010.006.506.50
FGT/F8.50 lbs/hp10.1010.106.576.57
FGT/G9.00 lbs/hp10.2010.206.626.62
FGT/H9.50 lbs/hp10.3510.356.716.71
FGT/I10.00 lbs/hp10.5010.506.806.80
FGT/J10.50 lbs/hp10.6010.606.866.86
FGT/K11.00 lbs/hp10.7510.756.956.95
FGT/L11.50 lbs/hp10.8510.857.017.01
FGT/M12.00 lbs/hp10.9510.957.067.06
FGT/N12.50 lbs/hp11.0511.057.137.13
Super StockFactory Super StockFSS/A5.00 lbs/hp8.808.805.775.77
FSS/B5.50 lbs/hp9.209.206.016.01
FSS/C6.00 lbs/hp9.659.656.286.28
FSS/D6.50 lbs/hp9.909.906.446.44
FSS/E7.00 lbs/hp10.0510.056.536.53
FSS/F7.50 lbs/hp10.2010.206.626.62
FSS/G8.00 lbs/hp10.2510.256.656.65
FSS/H8.50 lbs/hp10.3510.356.716.71
FSS/I9.00 lbs/hp10.4510.456.776.77
FSS/J9.50 lbs/hp10.5010.506.806.80
FSS/K10.00 lbs/hp10.5510.556.836.83
FSS/L11.00 lbs/hp10.8010.806.986.98
FSS/M12.00 lbs/hp11.0011.007.107.10
Super StockSuper Stock GTGT/A6.00 lbs/hp9.609.706.266.32
GT/B6.50 lbs/hp9.709.806.326.38
GT/C7.00 lbs/hp9.809.906.386.44
GT/D7.50 lbs/hp9.9010.006.446.50
GT/E8.00 lbs/hp10.0010.106.506.57
GT/F8.50 lbs/hp10.1010.256.576.65
GT/G9.00 lbs/hp10.2010.406.626.73
GT/H9.50 lbs/hp10.3510.506.716.80
GT/I10.00 lbs/hp10.5010.656.806.88
GT/J10.50 lbs/hp10.6010.806.866.98
GT/K11.00 lbs/hp10.7510.906.957.03
GT/L11.50 lbs/hp10.8511.057.017.13
GT/M12.00 lbs/hp10.9511.207.067.21
GT/N12.50 lbs/hp11.0511.307.137.27
GT/O13.00 lbs/hp11.1011.457.167.36
GT/P13.50 lbs/hp11.3011.557.277.42
GT/Q14.00 lbs/hp11.5011.757.397.53
Super StockHemi ClassSS/AH6.00 lbs/hp9.309.306.086.08
Super StockSuper Stock GT TruckGT/TA9.50 lbs/hp10.5510.556.836.83
GT/TB10.50 lbs/hp10.8510.857.017.01
GT/TC11.50 lbs/hp11.1011.107.167.16
GT/TD12.50 lbs/hp11.3011.307.277.27
Web Analytics