I was good and searched the forums for dry sump capacities before posting - no one appears to have asked as far as the 1600vw engines are concerned.
So, what capacity dry sump tank should I be running for my soon-to-be-birthed FST Engine? If it matters, there is frighteningly little available space on my Adams Aero to put the thing, which raises the next question - where is the correct spot to locate a dry sump tank?