A few 2-Step questions

I footbrake and don’t use anything. Don’t use line lock. I just put my foot on the brakes in second gear, whap the gas real quick to get the rpm’s up, get tire spin quickly, off the brake, and drive out. I have learned both the radial tire and the wallet both like a light burnout.
I do use the rpm limiter in my MSD box, but I set it several hundred rpm’s above the highest rpm the car sees racing, just as insurance. The pills were notorious for being unreliable rpm wise. Now I have dials and that technology seems to outshine the pills regards accuracy. Think I have it set at 6800 and the car sees nowhere near that 1/8 racing, but I do sometimes hit the 6400 shift light in the water box for an instant.
I always stage my car at exactly 2000 rpm by using a little digital auto meter tach/ shift light combo I have double sided taped on the dash, as its easier and more accurate to use than an analog tach needle.
The car, doing all this, is way better than I am. So, as the old saying goes, if it don’t stink, don’t stir it.
First outing weekend before last, making 6 passes from morning to late at light. The car was with in 17 thou for the day every pass.6.560 to 6.577