Richie, you will never get those to shoot. I used to shoot them out of my 82# LB with my 30.5" draw and 400g up front. All the weight in the world won't get them to fly from your bow.
If you want to get more weight, You could cut your 3555's down another 3/4- 1" and add a considerable amount of weight to make up for your shafts being cut shorter. Adjusting shaft length has a much greater impace on arrow flight than does changing pt weight.
Also with all that weight up front, your arrow will fly much better and also penetrate much better.
Other wise, you "might" be able to get a full length 5575 with about 250-400 up front to shoot.
Good luck with whatever you choose,
bigjim