http://draftbreakdown.com/video/hauoli-kikaha-vs-stanford-2013/Based on the 2013 tape vs Stanford:
Tough little player. Despite being overmatched at the LOS, he was hard to move. Lined up all over the DL in this game, even at DT. Should do better standing up. Lacks technique, poor hand usage. High motor, plays hard. Good vs the run, although he missed a couple of tackles. Obvious overachiever. Tough to tell how athletic he is. Didn't look slow, but not that quick either.
Have to watch more, but there's a lot to like. Has a good body language and finds ways to the ball. Not sure if he has enough ceiling, but the floor should be pretty high. Low bust chance.