The box dimensions are: 5.01cu.ft. Port:12.5in.x12.5in. Port lenght:14in.
Port is for a square but im going to change to a slot port.
How much do you add in for bracing? (45's at each corner and rounding the port.)
This is for a 15" H2 and 1500w. Goal: 146-150 Meca Style.
Also is winISD pro alpha a good box program? Any others you guys recommend?
Car: 88 Crx
Any box advice or suggestions on dimensions woud be greatly appreciated.