Msd 3 step

I hear people talk about a 2-step on blown app. Is ok. What about a 3-step for controlling burn out rpms? I'm running 14/71hh msd44 mag thanks for any input steve

 

A 3 step is normally used in a stand in place and burn type of situation, blown cars normally spin and go.

 

addl

so most of the blown guys are running a manual throttle stop to control rpms. or maybe no controling devise just the foot?

 

I run a three step but don't usually hit it. I control my revs with my foot, the three step is there just in case I get over excited.