It all boils down to how much control you need for landing after a wheelie. I need a lot, and it started to show after the front was getting more than a foot in the air or so. A single adjustable good quality shock ought to do the job to a point, depending on a lot of things. A stock bodied drag car should be OK to 10.0 I would think. Maybe faster. Especially if the car in question runs a glide.