4 speed at the strip

Need some help guys. I know there's not many 4 speed racers, but I hope someone can give me some good info.

Brian at IMM building me a 500 HP smallblock that I plan to race occasionally next season. I'm thinking of buying a dual stage MSD 6AL.

Stage one would be gas pedal on the floor, limiter set at around 3500 RPM. Pop the clutch and go.

Stage 2 would be set at around 6200 RPM, shifting with the gas pedal on the floor. So, I would be shifting on the rev limiter.

Does this sound like a plan, or am I crazy and mis-informed?