Which is louder for a single fq?? How is an 8th order like? I know 6th is ported in ported. I am trying tomake a box to peak extremely high at one note.

Good luck

Theoretically...a 8th order would yield the largest peak..

Regardless it takes tons of time, testing and building to figure out what works best...

Cool, could you give a short description of how to figure out the port tuning for each port?

Well, no clue about street cars.

Extreme we make one really long, test test test test posisition, temperature etc etc.

Cut a inch off, repeat process

It is difficult to tell you exactly as each box will have a totally different in car response.

How are the Germaniums doing?