footbrake racers
Light up the pre stage bulb, then inch your way in with a rapid brake-no brake-brake -no brake rhythm until you light the stage bulb (This is done so you are as shallow as possible, and therefore know where you are in the lights every time for consistency). When both racers have staged, plant your left foot firmly on the brake and your right foot on the accelerator until you get your achieved RPM (I launch at 2000). When the lights come down, leave right when you see the last amber bulb (foot off brake, right foot planted to the floor). Do this consistently for a few runs until you get a baseline. If you routinely go red, you may need to "wait" on the light. Conversely, if you are a tad slow on the R/T, you may need to anticipate the third amber light a little. Cutting a light is not exactly a science, it's more of a feel than anything IMO. If you are really serious about bracket racing, a practice tree is a great investment. They cost anywhere from $99-$199 for a hand held version. I bought mine 4 years ago...Easily the best investment in my racing that I made. It took me a few seasons before I was really comfortable with my light cutting abilities. 2 track championships, a driver of the year award, and countless wins later...I've got it figured out. My trusty 17-second slant six Dart and I are currently points leaders at two different tracks (Pacific Raceways and Renegade Raceway)...And I was riding a 15-round winning streak until I got beat in yesterday's final round. My point in bringing all this up is that anything is possible if you are willing to put in the time and effort. Best of luck!