Better 60ft times

How can I improve my 60ft time My car sixty a 1.7 and it useit to 1.6 the car hooks hard that the tires were just barely off the ground. My best time was 7.78

We need to know:
rear suspension?
front suspension?
shocks?
weight bias front to rear?
corner weights even better
converter?
launch style (foot brake, T-brake)
launch rpm?
trans?
rear gear?
tire size?
engine est. HP?
car weight?