You can try
www.bowjackson.com and play around with different arrow combinations.........lots of good stuff there, or you could contact Tony Virnoche at " The Archery Program" and beg him to run your numbers for you. Give him as much info as you can about your set-up as well as what length arrow , weight point , alum/carbon etc. and he' ll come up with a good assortment of selections for you. You might want to pick up his program for yourself, if you like numbers you' ll love his stuff.