I have a dime size hole in my PCV hose right before it goes into the intake manifold on my LS1. Roughly how much pressure is on the PCV hose? Would duct tape hold it you think?

You could do this until you can get a replacement one. Duct tape around it a couple times should hold fine.

Yea duct tape should work ok for now. But I would try to find a replacement for it when you can.

Much appreciated.