I think your stage 2 clutch most likely will slip. I don't want to pitch parts on your build thread but I have a Spec Stage 5 kit. Billet Alum flywheel at 9#, Stage 5 disk and pressure plate. Here is a run on my car with a Stage 3 clutch, You can see in the video the clutch totally blows out the complete run.
Video here:
https://www.youtube.com/watch?v=1FIM8sBtjss Make sure you turn up the volume so you can here the boost slam this 2.1L stroker motor