My car is running after the clutch change. Clutch bites hard, very responsive (thanks James) but now I have a huge vac leak. I can hear it. It's coming from behind the engine. Sounds like it's behind the throttle body. What vac hoses are around there that I should check?

Any creative ways to find vac leaks will be appreciated too. I've tried using a piece of hose and listening through it. And I've tried a little bit of brake cleaner.

Cheers,
Cody