That's a pretty stiff shaft for that draw weight and length, but it might work. In determining your draw length, did you do it on a compound or a trad bow? If on a compound, you're likely to lose an inch or more when switching to a traditional bow.
Regardless, if you are drawing 30 inches, you'll be pulling about 50# of bow weight. A .400 deflection equals about a 78-79# static spine. If you leave the shafts full length, somerthing in the neighborhood of 250 grains (insert and point) up front should work.