intake/exhaust size?????? and 6" Inline Hurricane.

I have a 5'x5'x5' grow tent, is a 6" hurricane inline good enough to cool the light and vent the tent? I have 2 8" circle vents cut into the tent at the top across from the exhaust port which is 6" and at the bottom. Any help would be greatly appreciated.

They're gonna need what type of light you're using. Unfortunately I don't know enough to answer your question either way, but for someone to accurately answer this question they'd need what light you're running.

600watt super hps with a s106 ballast...