Windage tray yes or no

[khschs]

I have looked at several designs from simple screens to elaborate designs that incorporate hinged doors etc. I intend to use the car as a street rod and I want it to be the best it can be. There is , however,a practical limit. To that end,I would appreciate some suggestions on designs that are known to function efficiently.
The engine is a 59A with a Merc crank and if it matters, a blower.
Keith