Chassis base setup

On the drag week pinto, we ran a half turn preload on the right side with only the driver in the car. That seemed to make the car launch as straight as possible when it hooked.
On the drag week pinto, we ran a half turn preload on the right side with only the driver in the car. That seemed to make the car launch as straight as possible when it hooked.
thanks, for the best traction is it best to preload 1,5 turn? Rear shocks setting? Guess my issue will be traction..