This route packs a punch from bottom to top, but there are rests and good pro along the way. You can place a #5 on this, but it is not necessary. Double #4's and #3's will sew up the scary bits(or you can walk them if you have singles). Don't forget small gear for the hidden cracks in the chimney.
This is a really fun, varied size crack, a little on the wide side but you don't need wide pro. I would bring a 4 inch cam. Not necessary but it would have made the moves right off the ground a little more safe. High quality rock and moves.