Andrew Sunshine Janowitz

Hey, im new to car audio, im 18 work for minimum wage. I drive a 95 civic ex, so far i have a false floor in with a hifonics 1500d amp mounted to it with a Sa-12 in a prefab box i got for free. I just purchased a table saw and now have everything i need for box building. I was wondering if anyone had a design for Sa-12 box. preferably 35hz tuned. If anyone could give me dimensions with port/vent included. I was looking at doing an aero port if anyone can include that in a design or dimensions please include where to put the port, how long, diameter etc. Thanks in advance please reply!