Thats basiclly the setup i use,except x4.One servo,4 brass coated
cables to each engine.They all move exactly the same,Just set
the carbs close.No trying to time servo,s or mixers.Simple and
dependable.Crank them both wide open,Tune by the pitch there
making,Then hold it up and check for leaness, forget tacking
them.When the pitch sounds even,Go fly.